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{{Infobox country geography
|name = Austria
|map = Au-map.png
|continent = Europe
|region = [[Central Europe]]
|coordinates = {{coord|47|20|N|13|20|E|type:country_region:AT|display=inline,title}}
|km area = 
|borders = Total: {{convert|2,534|km|mi|abbr=on}} <br> [[Czech Republic]] {{convert|402|km|mi|abbr=on}} <br> [[Germany]] {{convert|801|km|mi|abbr=on}} <br> [[Hungary]] {{convert|331|km|mi|abbr=on}} <br> [[Italy]] {{convert|404|km|mi|abbr=on}} <br> [[Liechtenstein]] (non-[[European Union|EU]]) {{convert|34|km|mi|abbr=on}} <br> [[Slovakia]] {{convert|105|km|mi|abbr=on}} <br> [[Slovenia]] {{convert|330|km|mi|abbr=on}} <br> [[Switzerland]] (non-[[European Union|EU]]) {{convert|158|km|mi|abbr=on}}
|km coastline = 0
|highest point = [[Grossglockner]]<br> 3,797 m
|lowest point = [[Lake Neusiedl]]<br> 115 m
|longest river = [[Danube]]<br> 2,857&nbsp;km
|largest lake = [[Bodensee]]<br> 571&nbsp;km<sup>2</sup>
|climate = [[continental climate]]<br>[[Mediterranean climate]]
}}

[[Austria]] is a predominantly mountainous country in [[Central Europe]], approximately between [[Germany]], [[Italy]] and [[Hungary]].<ref name=":0">{{cite encyclopedia|title=Austria: a country study|publisher=[[Federal Research Division]], [[Library of Congress]]|location=Washington, D.C.|url=https://www.loc.gov/item/94021665/|last=Johnson|first=Lonnie|date=1994|editor1-last=Solsten|editor1-first=Eric|edition=2nd|pages=69–78|isbn=0-8444-0829-8|oclc=30664988|postscript=. {{PD-notice}}|editor2-last=McClave|editor2-first=David E.|entry=Geography}}</ref> It has a total area of {{convert|83871|km2}}.<ref name=":1">{{Cite web|date=April 30, 2021|title=Austria|url=https://www.cia.gov/the-world-factbook/countries/austria/|archive-url=https://web.archive.org/web/20210430163705/https://www.cia.gov/the-world-factbook/countries/austria/|url-status=dead|archive-date=April 30, 2021|access-date=June 9, 2021|website=[[The World Factbook]]|publisher=[[Central Intelligence Agency]]}}</ref><ref>{{Cite news |date=2023-04-25 |title=Austria country profile |url=https://www.bbc.com/news/world-europe-17405422 |access-date=2024-01-23 |work=BBC News |language=en-GB}}</ref>

Austria shares national borders with Switzerland (a non-[[European Union]] member state, which it borders for 158&nbsp;km, or 98&nbsp;mi) and the principality of [[Liechtenstein]] (also a non-EU member state, of which it borders for 34&nbsp;km or 21&nbsp;mi) to the west, Germany (801&nbsp;km or 497&nbsp;mi) and the [[Czech Republic]] (402&nbsp;km or 249&nbsp;mi) and [[Slovakia]] (105&nbsp;km or 65&nbsp;mi) to the north, Hungary to the east (331&nbsp;km or 205&nbsp;mi), and [[Slovenia]] (330&nbsp;km or 185&nbsp;mi) and Italy (404&nbsp;km or 251&nbsp;mi) to the south (total: 2,534&nbsp;km or 1,574&nbsp;mi).<ref name=":0" /><ref name=":1" />

The westernmost third of the somewhat pear-shaped country consists of a narrow corridor between Germany and Italy that is between {{convert|32|and|60|km|mi|abbr=on}} wide.<ref name=":0" /> The rest of Austria lies to the east and has a maximum north–south width of {{convert|280|km|mi|abbr=on}}.<ref name=":0" /> The country measures almost {{convert|600|km|mi|abbr=on}} in length, extending from [[Lake Constance]] (German ''Bodensee'') on the Austrian-Swiss-German border in the west to the [[Neusiedler See]] on the Austrian-Hungarian border in the east.<ref name=":0" /> The contrast between these two lakes – one in the Alps and the other a typical [[steppe lake]] on the westernmost fringe of the [[Hungarian Plain]] – illustrates the diversity of Austria's landscape.<ref name=":0" />

Seven of [[States of Austria|Austria's nine federal states]] have long historical traditions predating the establishment of the Republic of Austria in 1918: [[Upper Austria]], [[Lower Austria]], [[Styria]], [[Carinthia (state)|Carinthia]], [[Salzburg (federal state)|Salzburg]], [[Tyrol (federal state)|Tyrol]], and [[Vorarlberg]].<ref name=":0" /> The states of [[Burgenland]] and [[Vienna]] were established after [[World War I]].<ref name=":0" /> Most of Burgenland had been part of the [[Kingdom of Hungary]], but it had a predominantly [[German language|German-speaking]] population and hence became Austrian.<ref name=":0" /> Administrative and ideological reasons played a role in the establishment of Vienna as an independent state.<ref name=":0" /> Vienna, historically the capital of Lower Austria, was a [[socialism|socialist]] stronghold, whereas Lower Austria was [[Conservatism|conservative]], and both socialists and conservatives wanted to consolidate their influence in their respective states.<ref name=":0" /> Each state has a state capital with the exception of Vienna, which is a state in its own right in addition to being the federal capital.<ref name=":0" /> In Vienna, the City Council and the mayor function as a state parliament ([[Landtag]]) and state governor ([[Landeshauptmann]]), respectively.<ref name=":0" />

== Physical geography ==

===Landform regions===
[[File:Austria 1999 CIA map.jpg|thumb|upright=1.35|Detailed map of Austria]]
[[File:Satellitenaufnahme der Alpen.jpg|thumb|Satellite photo of the Alps]]

Austria may be divided into three unequal geographical areas. The largest part of Austria (62%) is occupied by the relatively young mountains of the Alps, but in the east, these give way to a part of the [[Pannonian plain]], and north of the river [[Danube]] lies the [[Bohemian Forest]], an older, but lower, [[granite]] mountain range.

==== River Danube ====
The [[Danube]] has its source near [[Donaueschingen]] in southwestern Germany and flows through Austria before emptying into the [[Black Sea]].<ref name=":0" /> It is the only major European river that flows eastwards, and its importance as an inland waterway has been enhanced by the completion in 1992 of the [[Rhine-Main-Danube Canal]] in [[Bavaria]], which connects the rivers [[Rhine]] and [[Main (river)|Main]] with the Danube and makes [[barge]] traffic from the [[North Sea]] to the Black Sea possible.<ref name=":0" />

The major rivers north of the watershed of the Austrian Alps (the [[Inn (river)|Inn]] in Tyrol, the [[Salzach]] in Salzburg, and the [[Enns (river)|Enns]] in Styria and Upper Austria) are direct tributaries of the Danube and flow north into the Danube valley, whereas the rivers south of the watershed in central and eastern Austria (the [[Gail (river)|Gail]] and [[Drava|Drau]] rivers in Carinthia and the [[Mürz]] and [[Mur (river)|Mur]] in Styria) flow south into the drainage system of the Drau, which eventually empties into the Danube in [[Serbia]].<ref name=":0" /> Consequently, central and eastern Austria are geographically oriented away from the watershed of the Alps: the provinces of Upper Austria and Lower Austria toward the Danube and the provinces of Carinthia and Styria toward the Drau.<ref name=":0" />

==== The Alps ====
Three major ranges of the [[Alps]] – the [[Northern Calcareous Alps]], [[Central Eastern Alps|Central Alps]], and [[Southern Calcareous Alps]] – run west to east through Austria.<ref name=":0" /> The Central Alps, which consist largely of a granite base, are the largest and highest ranges in Austria.<ref name=":0" /> The Central Alps run from Tyrol to approximately the Styria-Lower Austria border and include areas that are permanently glaciated in the [[Ötztal Alps]] on the Tyrolean&ndash;[[Italy|Italian]] border and the [[High Tauern]] in [[East Tyrol]] and Carinthia.<ref name=":0" /> The Northern Calcareous Alps, which run from Vorarlberg through Tyrol into Salzburg along the German border and through Upper Austria and Lower Austria toward Vienna, and the Southern Calcareous Alps, on the Carinthia-Slovenia border, are predominantly [[limestone]] and [[Dolomite (rock)|dolomite]].<ref name=":0" /> At 3,797 m, [[Großglockner]] is the highest mountain in Austria.<ref name=":0" /> As a general rule, the farther east the Northern and Central Alps run, the lower they become.<ref name=":0" /> The altitude of the mountains also drops north and south of the central ranges.<ref name=":0" />

As a geographic feature, the Alps literally overshadow other landform regions.<ref name=":0" /> Just over 28% of Austria is moderately hilly or flat: the Northern Alpine Foreland, which includes the Danube Valley; the lowlands and hilly regions in northeastern and eastern Austria, which include the Danube Basin; and the rolling hills and lowlands of the Southeastern Alpine Foreland.<ref name=":0" /> The parts of Austria that are most suitable for settlement – that is, arable and climatically favorable – run north of the Alps through the provinces of Upper Austria and Lower Austria in the Danube Valley and then curve east and south of the Alps through Lower Austria, Vienna, Burgenland, and Styria.<ref name=":0" /> Austria's least mountainous landscape is southeast of the low [[Leithagebirge]], which forms the southern lip of the [[Vienna Basin]], where the steppe of the Hungarian Plain begins.<ref name=":0" />

==== Bohemian Forest (mountain range) ====
The [[granite]] massif of the [[Bohemian Forest]] (known in [[German language|German]] as the ''Böhmerwald''), a low mountain range with bare and windswept plateaus and a harsh climate, is located north of the Danube Valley and covers the remaining 10% of Austria's area.<ref name=":0" /> Notable is the [[Manhartsberg]] a granite ridge which separates [[Waldviertel]] from [[Weinviertel]].

=== Mountains ===
[[File:Grossglockner from SW.jpg|thumb|[[Großglockner]], southern flank from a western perspective ]]
[[File:Wildspitze 27.07.00.jpg|thumb|[[Wildspitze]] from the North]]
[[File:Foto Großvenediger.jpg|thumb|[[Großvenediger]] from the South]]
[[File:Similaun 1.jpg|thumb|[[Similaun]] from the West]]
[[File:Grosseswiesbachhorn.jpg|thumb|[[Großes Wiesbachhorn]]]]
The 35 [[highest mountains in Austria]]:
{| class="wikitable sortable"
!
! Name
! Height
! [[Mountain range|Range]]
|-
| style="text-align:right"|{{nts|1}} || {{Sort|Grossglockner|[[Großglockner]]}} || 3,797 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|{{nts|2}} || [[Wildspitze]] || 3,772 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|{{nts|3}} || [[Kleinglockner]] || 3,770 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|{{nts|4}} || {{Sort|Weisskugel|[[Weißkugel]] }}|| 3,739 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|{{nts|5}} || {{Sort|Poschlturm|[[Glocknerwand|Pöschlturm]]}} || 3,721 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|{{nts|6}} || {{Sort|Hortnagelturm|[[Glocknerwand|Hörtnagelturm]]}} || 3,719 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|{{nts|7}} || [[Glocknerwand|Hofmannspitze]] || 3,711 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|{{nts|8}} || [[Glocknerwand|Weitzenböckturm]] || 3,702 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|{{nts|9}} || [[Glocknerwand|Draschturm]] || 3,701 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|10 || [[Glocknerwand|Gerinturm]] || 3,700 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|11 || [[Glocknerhorn]] || 3,680 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|12 || [[Teufelshorn (Glocknergruppe)|Teufelshorn]] || 3,677 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|13 || {{Sort|Grossvenediger|[[Großvenediger]]}} || 3,674 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|14 || {{Sort|Brochkogel, Hinterer|[[Hinterer Brochkogel]]}} || 3,628 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|15 || {{Sort|Schwarze, Hintere|[[Hintere Schwärze]]}} || 3,628 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|16 || [[Similaun]] || 3,606 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|17 || [[Großes Wiesbachhorn]] || 3,564 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|18 || [[Rainerhorn]] || 3,560 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|19 || {{Sort|Otztaler Urkund|[[Ötztaler Urkund]]}} || 3,556 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|20 || [[Marzellspitze]] || 3,555 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|21 || [[Ramolkogel]] || 3,550 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|22 || [[Schalfkogel]] || 3,540 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|23 || [[Watzespitze]] || 3,533 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|24 || [[Hochvernagtspitze]] || 3,530 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|25 || [[Langtaufererspitze]] || 3,529 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|26 || {{Sort|Weissseespitze|[[Weißseespitze]]}} || 3,526 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|27 || [[Mutmalspitze]] || 3,522 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|28 || [[Fineilspitze]] || 3,516 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|29 || {{Sort|Querspitze, Innere|[[Innere Querspitze]]}} || 3,515 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|-
| style="text-align:right"|30 || [[Hochfeiler]] || 3,510 m || [[Zillertal Alps]]
|-
| style="text-align:right"|31 || [[Teufelskamp]] || 3,509 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|32 || [[Romariswandkopf]] || 3,508 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|33 || [[Zuckerhütl]] || 3,505 m || [[Stubai Alps]]
|-
| style="text-align:right"|34 || {{Sort|Aderl, Hohes|[[Hohes Aderl]]}} || 3,504 m || {{Sort|Tauern, High|[[High Tauern]]}}
|-
| style="text-align:right"|35 || [[Fluchtkogel]] || 3,500 m || {{Sort|Otztal Alps|[[Ötztal Alps]]}}
|}
<small>(All heights are related to the 1875 Trieste tide gauge used in Austria - [[metres above the Adriatic]])</small>

=== Forests ===
In Austria [[forest cover]] is around 47% of the total land area, equivalent to 3,899,150 hectares (ha) of forest in 2020, up from 3,775,670 hectares (ha) in 1990. In 2020, naturally regenerating forest covered 2,227,500 hectares (ha) and planted forest covered 1,671,500 hectares (ha). Of the naturally regenerating forest 2% was reported to be [[primary forest]] (consisting of native tree species with no clearly visible indications of human activity) and around 23% of the forest area was found within protected areas. For the year 2015, 18% of the forest area was reported to be under [[State ownership|public ownership]], 82% [[Private property|private ownership]] and 0% with ownership listed as other or unknown.<ref>{{Cite book |url=https://openknowledge.fao.org/server/api/core/bitstreams/a6e225da-4a31-4e06-818d-ca3aeadfd635/content |title=Terms and Definitions FRA 2025 Forest Resources Assessment, Working Paper 194 |publisher=Food and Agriculture Organization of the United Nations |year=2023}}</ref><ref>{{Cite web |title=Global Forest Resources Assessment 2020, Austria |url=https://fra-data.fao.org/assessments/fra/2020/AUT/home/overview |website=Food Agriculture Organization of the United Nations}}</ref>

==Human geography==
[[File:Austria satellite-map.jpg|thumb|upright=1.4|Annotated satellite map of Austria]]
[[File:Bad kleinkirchheim.jpg|thumb|[[Bad Kleinkirchheim]], [[Carinthia (state)|Carinthia]], Austria]]
[[File:Landeck.jpg|thumb|[[Landeck]] in [[Tyrol (federal state)|Tyrol]], Austria]]
[[File:Burgruine-Aggstein.jpg|thumb|The ruin of [[Aggstein Castle]] overlooking the Danube (Wachau section) in [[Lower Austria]]]]
Land-use patterns in Austria change from Alpine to non-Alpine regions.<ref name=":0" /> Approximately one-tenth of Austria is barren or unproductive, that is, extremely Alpine or above the [[tree line]].<ref name=":0" /> Just over 40% of Austria is covered by forests, the majority of which is in Alpine regions.<ref name=":0" /> Less than one-fifth of Austria is [[arable land|arable]] and suitable for conventional [[agriculture]].<ref name=":0" /> The percentage of arable land in Austria increases in the East as the country becomes less alpine.<ref name=":0" /> More than one-fifth of Austria is pasture and meadow located at varying altitudes.<ref name=":0" /> Almost half of this [[grassland]] consists of high Alpine pastures.<ref name=":0" />

Historically, high Alpine pastures have been used during the summer for grazing dairy cattle, thus making space available at lower altitudes for cultivating and harvesting fodder for winter.<ref name=":0" /> Many of the high pastures are at altitudes of more than 1,000 m.<ref name=":0" />

Although agriculture in mountainous areas was at one time economically viable, in recent decades it has survived only with the help of extensive subsidies.<ref name=":0" />

The Alps make many areas of Austria uninhabitable.<ref name=":0" /> Austria's so-called areas of permanent settlement – regions that are cultivated, continuously inhabited, and used for transportation, but do not include forests, Alpine pastures, or barren land – cover only 40% or 35,000&nbsp;km<sup>2</sup> of the country.<ref name=":0" /> The great majority of the area of permanent settlement is in the Danube valley and the lowlands or hilly regions north, east, and south of the Alps, where approximately two-thirds of the population lives.<ref name=":0" />

In the country's predominantly Alpine provinces, most of the population live in river valleys: Bregenz on the shores of Lake Constance in Vorarlberg; Innsbruck on the river Inn in Tyrol; Salzburg on the river Salzach in Salzburg; and Klagenfurt on the [[Wörthersee]] lake in Carinthia.<ref name=":0" /> The higher the Alps are, the less inhabitable they become in terms of soil, microclimate, and vegetation.<ref name=":0" /> Conversely, the lower and broader the Alpine valleys are, the more densely populated they become.<ref name=":0" />

Tyrol illustrates most clearly the relationship between Alpine geography and habitation.<ref name=":0" /> As the most mountainous province (less than 3% of the land is arable), it is the most sparsely inhabited, with an area of permanent settlement of only 15%.<ref name=":0" />

Because of the Alps, the country as a whole is one of the least densely populated states of Western and Central Europe.<ref name=":0" /> With ninety-three inhabitants per square kilometre, Austria has a population density similar to that of the former [[Socialist Federal Republic of Yugoslavia|Yugoslavia]].<ref name=":0" />

Austria's national borders and geography have corresponded very little.<ref name=":0" /> Since the [[fall of the Western Roman Empire]], the Alps and the Danube have not served to mark political boundaries.<ref name=":0" /> Even within Austria, provincial borders were only occasionally set by the ranges and ridges of the Alps.<ref name=":0" />

Although the Alps did not mark political boundaries, they often separated groups of people from one another.<ref name=":0" /> Because in the past the Alps were impassable, inhabitants isolated in valleys or networks of valleys developed distinct regional subcultures.<ref name=":0" /> Consequently, the inhabitants of one valley frequently maintained dialects, native or traditional dress, architectural styles, and folklore that substantially differed from those of the next valley.<ref name=":0" /> Differences were great enough that the origins of outsiders could easily be identified.<ref name=":0" /> However, mass media, mobility, prosperity, and tourism have eroded the distinctness of Alpine regional subcultures to a great extent by reducing the isolation that gave them their particular character.<ref name=":0" />

Despite the Alps, Austria has historically been a land of transit.<ref name=":0" /> The Danube valley, for centuries [[Central Europe|Central Europe's]] aquatic link to the [[Balkan Peninsula]] and the "[[Orient]]" in the broadest sense of the word, has always been an avenue of east–west transit.<ref name=":0" /> However, Europe's division into two opposing economic and military blocs after [[World War II]] diminished Austria's importance as a place of transit.<ref name=":0" /> Since the opening of [[Eastern Europe]] in 1989, the country has begun to re-assume its historical role.<ref name=":0" /> By the early 1990s, it had already experienced a substantial increase in the number of people and vehicles crossing its eastern frontiers.<ref name=":0" />

Within the Alps, four passes and the roads that run through them are of particular importance for north–south transit.<ref name=":0" /> The [[Semmering Pass]] on the provincial border of Lower Austria and Styria connects the Vienna Basin with the Mürz and Mur valleys, thus providing northeast–southwest access to Styria and Slovenia, and, via Carinthia, to Italy.<ref name=":0" />

The [[Pyrhn Pass]] between the provinces of Upper Austria and Styria and the [[Tauern Pass]] between the [[High Tauern]] range and the [[Lower Tauern]] range of the Central Alps in Salzburg, provide access to the Mur Valley in Styria and the Drau Valley in Carinthia, respectively.<ref name=":0" /> The highways that run through these passes are important northwest–southeast lines of communication through the Alps.<ref name=":0" /> The Pyrhn highway has been nicknamed the ''Fremdarbeiterweg'' ("foreign workers' route") because millions of ''[[Gastarbeiter]]'' ("guest workers") in Germany use it to return to their homes in the [[Balkans]] and [[Turkey]] for vacation.<ref name=":0" /> Many Germans and northern Europeans also use it in the summer months to reach the [[Adriatic Sea|Adriatic coast]].<ref name=":0" /> After the outbreak of hostilities in Yugoslavia in the summer of 1991, however, a substantial amount of this traffic was re-routed through the Danube Valley and [[Hungary]].<ref name=":0" />

The most important pass in the Austrian Alps is the [[Brenner Pass]], located on the Austrian-Italian border in Tyrol.<ref name=":0" /> At 1,370 m, it is one of the lowest Alpine passes.<ref name=":0" /> The route up the Inn valley and over the Brenner Pass has been historically an important and convenient route of north–south transit between Germany and Italy, and provides the most direct route between Europe's two most highly industrialized regions: Germany and northern Italy.<ref name=":0" />

'''Natural resources:'''
[[Petroleum|oil]], [[lignite]], [[timber]], [[iron ore]], [[copper]], [[zinc]], [[antimony]], [[magnesite]], [[tungsten]], [[graphite]], [[salt]], [[hydropower]]

'''Land use:'''
<br>''arable land:''
16.44%
<br>''permanent crops:''
0.79%
<br>''other:''
82.77% (2012)

'''Irrigated land:'''
1,170&nbsp;km<sup>2</sup> (2007)

'''Total renewable water resources:'''
77.7&nbsp;km<sup>3</sup> (2011)

'''Freshwater withdrawal (domestic/industrial/agricultural)'''
<br>''total:''
3.66&nbsp;km<sup>3</sup>/yr (18%/79%/3%)
<br>''per capital:''
452.4 m<sup>3</sup>/yr (2008)

==Climate==
[[File:Koppen-Geiger_Map_v2_AUT_1991–2020.svg|thumb|upright=1.4|[[Köppen climate classification]] types of Austria]]
[[File:Alps satellite in winter.jpg|thumb|upright=1.2|Heralding the oncoming winter, snow dusts the peaks of the Alps on December 11, 2004. North of the Alps, clouds cover France, Switzerland, Liechtenstein, Austria, and Slovakia. South of the Alps, clear skies dominate most of the image, leaving the Po River Valley and peninsular Italy showing clearly. To the southwest, the Ligurian and Mediterranean Seas are an almost uniform deep blue color; to the southeast, the Adriatic Sea features swirls of blue-green microscopic sea organisms (likely phytoplankton and algae), as well as some green-tan sediment from rivers emptying into the sea.]]

The Alps serve as a [[Water divide|watershed]] for Europe's three major kinds of weather systems that influence Austrian weather.<ref name=":0" /> The Atlantic maritime climate from the northwest is characterized by low-pressure fronts, mild air from the [[Gulf Stream]], and precipitation.<ref name=":0" /> It has the greatest influence on the northern slopes of the Alps, the Northern Alpine Foreland, and the Danube valley.<ref name=":0" /> The continental climate is characterized by low pressure fronts with precipitation in summer and high pressure systems with cold and dry air in winter.<ref name=":0" /> It affects mainly eastern Austria.<ref name=":0" /> Mediterranean high-pressure systems from the south are characterized by few clouds and warm air, and they influence the weather of the southern slopes of the Alps and that of the Southeastern Alpine Foreland, making them the most temperate part of Austria.<ref name=":0" />

One peculiarity of the Mediterranean weather systems is the [[foehn wind|föhn wind]], a warm air mass that originates in the African [[Sahara]] and moves north rapidly, periodically raising temperatures up to {{convert|10|C-change}} in a short period of time.<ref name=":0" /> Many people respond to this rapid weather change with [[headache]]s, [[irritability]], and [[blood circulation|circulatory problems]].<ref name=":0" /> During the winter, the rapid warming that accompanies a föhn can thaw the snow cover in the Alps to such an extent that [[avalanche]]s occur.<ref name=":0" />

Given the importance of Alpine [[skiing]] for the Austrian tourist industry, December is the month during which the weather is watched with the greatest anticipation.<ref name=":0" /> As a rule, Atlantic maritime weather systems bring snow, and continental weather systems help keep it.<ref name=":0" /> However, a predominance of cold, dry continental systems or warm Mediterranean ones inevitably postpone the beginning of the ski season.<ref name=":0" /> In the summer, Mediterranean high-pressure systems bring warm, sunny weather.<ref name=":0" />
{{Weather box
|collapsed=collapsed
|location = Lech, Vorarlberg (1440 m; average temperatures 1982 – 2012) Dfc, bordering on Dfb.
|metric first = Yes
|single line = Yes
<!--Average high temperatures-->
|Jan high C = -0.7
|Feb high C = 0.3
|Mar high C = 3.5
|Apr high C = 7.1
|May high C = 11.8
|Jun high C = 17.4
|Jul high C = 16.8
|Aug high C = 14.3
|Sep high C = 15.1
|Oct high C = 9.7
|Nov high C = 3.7
|Dec high C = 0.1
|Average high C =
|Jan mean C = -4.5
|Feb mean C = -3.7
|Mar mean C = -0.6
|Apr mean C = 2.9
|May mean C = 7.3
|Jun mean C = 10.6
|Jul mean C = 12.7
|Aug mean C = 12.2
|Sep mean C = 9.9
|Oct mean C = 5.6
|Nov mean C = 0.4
|Dec mean C = -3.3
|year mean C =
|Jan low C = -8.2
|Feb low C = -7.6
|Mar low C = -4.7
|Apr low C = -1.3
|May low C = 2.8
|Jun low C = 6.0
|Jul low C = 8.0
|Aug low C = 7.7
|Sep low C = 5.6
|Oct low C = 1.6
|Nov low C = -2.9
|Dec low C = -6.6
|Average low C =
|precipitation colour = green
|Jan precipitation mm = 59
|Feb precipitation mm = 54
|Mar precipitation mm = 56
|Apr precipitation mm = 70
|May precipitation mm = 103
|Jun precipitation mm = 113
|Jul precipitation mm = 133
|Aug precipitation mm = 136
|Sep precipitation mm = 95
|Oct precipitation mm = 67
|Nov precipitation mm = 78
|Dec precipitation mm = 66
|year precipitation mm =
|source 1= {{cite web|url= https://en.climate-data.org/location/117363/|title= Lech climate data}}
}}
{{Weather box
|collapsed=collapsed
|location = Kühtai, Tyrol(2060 m; average temperatures 1982 – 2012) ET, somewhat close to Dfc.
|metric first = Yes
|single line = Yes
<!--Average high temperatures-->
|Jan high C = -3.3
|Feb high C = -3.2
|Mar high C = -0.9
|Apr high C = 2.3
|May high C = 7.0
|Jun high C = 10.4
|Jul high C = 12.7
|Aug high C = 12.3
|Sep high C = 9.6
|Oct high C = 6.3
|Nov high C = 0.5
|Dec high C = -2.4
|Average high C =
|Jan mean C = -6.6
|Feb mean C = -6.5
|Mar mean C = -4.2
|Apr mean C = -1.1
|May mean C = 3.4
|Jun mean C = 6.6
|Jul mean C = 8.8
|Aug mean C = 8.6
|Sep mean C = 6.4
|Oct mean C = 2.9
|Nov mean C = -2.4
|Dec mean C = -5.4
|year mean C =
|Jan low C = -9.9
|Feb low C = -9.8
|Mar low C = -7.5
|Apr low C = -4.4
|May low C = -0.2
|Jun low C = 2.9
|Jul low C = 4.9
|Aug low C = 4.9
|Sep low C = 3.3
|Oct low C = -0.5
|Nov low C = -5.2
|Dec low C = -8.4
|Average low C =
|precipitation colour = green
|Jan precipitation mm = 73
|Feb precipitation mm = 66
|Mar precipitation mm = 80
|Apr precipitation mm = 87
|May precipitation mm = 115
|Jun precipitation mm = 126
|Jul precipitation mm = 148
|Aug precipitation mm = 138
|Sep precipitation mm = 96
|Oct precipitation mm = 74
|Nov precipitation mm = 83
|Dec precipitation mm = 72
|year precipitation mm =
|source 1= {{cite web|url= https://en.climate-data.org/location/111749/|title= Kühtai climate data}}
}}

==Ecological concerns==
Austrians faced a number of ecological problems in the 1990s.<ref name=":0" /> One of the most pressing is the pollution caused by the staggering increase of traffic through the country.<ref name=":0" /> Traffic on the superhighway going through the Brenner Pass has, for example, increased from 600,000 vehicles per year in the early 1970s to over 10&nbsp;million per year in the early 1990s.<ref name=":0" /> One quarter of the traffic crossing Austria consists of semitrailers used for heavy transport.<ref name=":0" /> The opening of Eastern Europe has only exacerbated the problem of transit traffic.<ref name=":0" />

The Alpine valleys through which much of this traffic passes are unusually vulnerable to ecological damage.<ref name=":0" /> Narrow valleys are not conducive to dissipation of noise or pollutants caused by motor vehicles.<ref name=":0" /> Inversions – cold layers of air that trap warm layers of air or warm layers of air that trap cold layers in the valleys and lowlands – also seasonally contribute to the magnitude of the pollution problem.<ref name=":0" />

Austria has negotiated with the EU to set limits on the amount of commercial transit traffic, especially through Tyrol.<ref name=":0" /> Work is also under way to develop a "piggy-back" system of loading semitrailers on to flatbed railroad cars in southern Germany and northern Italy, transporting them through Tyrol by rail.<ref name=":0" /> Environmentalists have pushed for measures that are more far-reaching.<ref name=":0" /> They advocate, for example, digging a tunnel from [[Garmisch-Partenkirchen]] in southern Germany to [[Bolzano]] in northern Italy.<ref name=":0" />

Pollution is also brought by the weather systems that determine the country's climate.<ref name=":0" /> Atlantic maritime weather systems carry pollution into Austria from northwestern Europe.<ref name=":0" /> Austria's proximity to industrialized regions of former Communist states, with negligible or no pollution control policies or equipment, combined with the influence of continental weather systems also have proved to be extremely harmful.<ref name=":0" /> Mediterranean weather systems transmit industrial pollutants from northern Italy.<ref name=":0" />

As a result of domestic and foreign pollution, 37% of Austria's forests had been damaged by [[acid rain]] and/or pollutant emissions by 1991.<ref name=":0" /> The damage to forests has had dire consequences, including the decimation of forests that for centuries had protected many Alpine communities from avalanches, [[erosion]], [[mudslide]]s, or [[flood]]ing caused by runoff.<ref name=":0" />

The seriousness of the ecological problems confronting the country gave rise in the 1970s to an environmentalist movement.<ref name=":0" /> Political parties were formed, and representatives were elected to parliament.<ref name=":0" /> A [[referendum]] in 1978 closed down a newly completed [[nuclear power station]] and turned the country away from the exploitation of nuclear energy.<ref name=":0" /> Public opposition in 1984 stopped the planned construction of a [[hydroelectric power station]] in a wetlands region.<ref name=":0" />

The country's long-standing commercial use of the Alps for recreational purposes has also come under examination.<ref name=":0" /> Extensive tourism places an inordinate amount of pressure on sensitive Alpine ecosystems.<ref name=":0" /> Ski runs damage forests, as do summer sports such as off-trail mountain hiking or mountain biking.<ref name=":0" /> Many Alpine villages have also grown greatly because of the tourist industry.<ref name=":0" /> In extreme cases, they have up to twenty hotel beds for each inhabitant, a ratio that places a disproportionate seasonal burden on communal infrastructures and the environment.<ref name=":0" /> For these reasons, efforts have been made to introduce "green" or "soft" forms of tourism that are more compatible with the Alpine environment.<ref name=":0" />

Part of the solution to Austria's ecological problems is being sought in stricter environmental legislation at the domestic level.<ref name=":0" /> Ultimately, however, pan-European and global cooperation in the realm of pollution and emission control will be necessary to protect the country's environment.<ref name=":0" />

'''Environment - current issues:'''
some [[forest degradation]] caused by air and soil [[pollution]]; [[soil pollution]] results from the use of [[agrochemical|agricultural chemicals]]; air pollution results from emissions by coal- and oil-fired power stations and industrial plants and from trucks transiting Austria between northern and southern Europe

'''Environment - international agreements:'''
<br>''party to:''
Air Pollution, Air Pollution-Nitrogen Oxides, Air Pollution-Sulphur 85, Air Pollution-Sulphur 94, Air Pollution-Volatile Organic Compounds, [[Antarctic Treaty]], Biodiversity, Climate Change, [[Desertification]], Endangered Species, Environmental Modification, Hazardous Wastes, Law of the Sea, Nuclear Test Ban, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94, Wetlands, Whaling
<br>''signed, but not ratified:''
Air Pollution-Persistent Organic Pollutants, Antarctic-Environmental Protocol, Climate Change-[[Kyoto Protocol]]

==Area and boundaries==
{| style="float:right; margin:0 0 0.5em 1em;"
|+'''Bordering Nations'''
|
{{Geographic Location
|title     = 
|Northwest = [[Germany]]
|North     = [[Czech Republic]]
|Northeast = [[Slovakia]]
|West      = [[Liechtenstein]] (non-EU) and [[Switzerland]] (non-EU)
|Centre    = Austria
|East      = [[Hungary]]
|Southwest = [[Italy]]
|South     = 
|Southeast = [[Slovenia]]
}}
|}

=== Area ===
*Total: 83,879&nbsp;km<sup>2</sup>
:''country comparison to the world:'' 120
*Land: 82,453&nbsp;km<sup>2</sup>
*Water: 1,426&nbsp;km<sup>2</sup>

=== Area comparison ===
*[[Australia]] comparative: slightly larger than [[Tasmania]]
*[[China]] comparative: about half of [[Jiangxi]]
*[[Canada]] comparative: larger than [[New Brunswick]]
*[[United Kingdom]] comparative: slightly larger than [[Scotland]]
*[[United States]] comparative: slightly larger than [[South Carolina]]
*[[EU]] comparative: slightly smaller than the island of [[Ireland]]

==Extreme points==
[[File:Austria extreme points.png|thumb|upright=1.75|Map of the extreme points of Austria]]

===Elevation===
*'''Highest point''': [[Großglockner]], at 3,797 m, {{coord|47|4|30|N|12|41|40|E|region:AT_type:landmark|name=Großglockner (highest)}}, [[Heiligenblut am Großglockner]], [[Carinthia (state)|Carinthia]] / [[Kals am Großglockner]], [[Tyrol (federal state)|Tyrol]]
*'''Lowest point''': Hedwighof (Municipality [[Apetlon]]), at 114 m, {{coord|47|44|6|N|16|51|48|E|region:AT_type:landmark|name=Hedwighof (lowest)}}, [[Apetlon]], [[Burgenland]]

===Latitude and longitude===
*'''Westernmost point''': River [[Rhine]] (at [[tripoint]] border of [[Austria]], [[Switzerland]], and [[Liechtenstein]]), [[Feldkirch, Vorarlberg|Feldkirch]], [[Vorarlberg]], {{coord|47|16|16|N|9|31|51|E|region:AT_type:landmark|name=Rhine near Bangs (West)}}, but note that the international borders between Austria, [[Germany]] and [[Switzerland]] are not agreed for [[Lake Constance]].
*'''Westernmost settlement''': [[Feldkirch, Vorarlberg|Feldkirch]], Vorarlberg, {{coord|47|15|56|N|9|32|42|E|region:AT_type:landmark|name=Bangs (westernmost settlement)}}
*'''Easternmost point''': the corner of a field in [[Deutsch Jahrndorf]], [[Burgenland]] (at [[tripoint]] border of [[Austria]], [[Hungary]], and [[Slovakia]]), {{coord|48|0|24|N|17|9|38|E|region:AT_type:landmark|name=field near Deutsch Jahrndorf (East)}}
*'''Easternmost settlement''': [[Deutsch Jahrndorf]], Burgenland, {{coord|48|0|37|N|17|6|33|E|region:AT_type:landmark|name=Deutsch Jahrndorf (easternmost settlement)}}
*'''Northernmost point''': the [[Koštěnický potok]] stream, near [[Haugschlag]], [[Lower Austria]], {{coord|49|1|14|N|15|1|16|E|region:AT_type:landmark|name=Neumühlbach (North)}}
*'''Northernmost settlement''': [[Haugschlag]], Lower Austria, {{coord|48|59|51|N|15|3|32|E|region:AT_type:landmark|name=Haugschlag (northernmost settlement)}}
*'''Southernmost point''': in the [[Steiner Alpen]], [[Eisenkappel-Vellach]], [[Carinthia (state)|Carinthia]], between the Seeländer Sattel and the Sanntaler Sattel, at an altitude of more than 2000 m, {{coord|46|22|21|N|14|33|55|E|region:AT_type:landmark|name=Steiner Alpen (South)}}
*'''Southernmost settlement''': [[Eisenkappel-Vellach]], Carinthia, {{coord|46|25|37|N|14|32|58|E|region:AT_type:landmark|name=Bad Vellach (southernmost settlement)}}

=== Centre ===
*'''[[Geographical centre]]''': {{coord|47|41|47.5|N|13|20|44.5|E|region:AT_type:landmark|name=Geographical centre of Austria}}, [[Sankt Gilgen]], [[Salzburg (federal state)|Salzburg State (Land Salzburg)]]
*'''Furthest point from any international border''': near [[Gstatterboden]], [[Weng im Gesäuse]], in the [[Gesäuse National Park]], [[Styria]], over 100&nbsp;km from any border, {{coord|47|35|30|N|14|38|0|E|region:AT_type:landmark|name=Gstatterboden (furthest from international borders)}}

==See also==
* [[National parks of Austria]]
* {{wikiatlas|Austria}}

==References==
{{reflist}}

===Sources===
* [[Elisabeth Lichtenberger]]; Austria - Society and Regions. Austrian Academy of Sciente Press, Vienna 2000, 491 S
* {{CIA World Factbook}}

{{Austria topics}}
{{Geography of Europe}}
{{Europe topic|Climate of}}
{{Danube}}

{{commons category|Geography of Austria}}

{{DEFAULTSORT:Geography Of Austria}}
[[Category:Geography of Austria| ]]
[[Category:Lists of coordinates]]
[[Category:Extreme points of Europe|Austria]]
[[Category:Extreme points by country|Austria]]