Air information – current ozone levels
High temperatures during the summer months can be accompanied by elevated levels of ground level ozone. We provide up-to-date information on ozone levels for the whole of Austria.
| OZONE REPORT FOR 21.11.2024, 12:00h, PRODUCED ON 21.11.2024, 12:45h | |||
| Region | Maximum daily 1-hour mean [µg/m³] | Time of maximum daily 1-hour mean | Exceedances |
| Nordostösterreich | 75 | 09:00 | no exceedances |
| Südostösterreich mit mittlerem Murtal | 72 | 12:00 | no exceedances |
| Oberösterreich und nördliches Salzburg | 77 | 12:00 | no exceedances |
| Pinzgau, Pongau und Steiermark nördlich der Niederen Tauern | 82 | 07:00 | no exceedances |
| Nordtirol | 82 | 12:00 | no exceedances |
| Vorarlberg | 74 | 05:00 | no exceedances |
| Kärnten und Osttirol | 82 | 05:00 | no exceedances |
| Lungau und oberes Murtal | 77 | 00:00 | no exceedances |
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| LEGEND: |
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Air quality measurements of the Austrian federal network and of the Austrian provinces, compiled by the Environment Agency Austria Based on provisional (non-validated) data Ozone information threshold: 180 µg/m³ as one-hour mean Ozone alert threshold: 240 µg/m³ as one-hour mean Ozone target value: 120 µg/m³ as maximum daily eight-hour mean (not to be exceeded on more than 25 days per year, averaged over three years) |
| Recommended (optional) actions in case of exceedance of the ozone information threshold: |
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At ozone concentrations above the information threshold, it is possible that very sensitive individuals may experience minor symptoms during strenuous physical activity. Usual outdoor activities e.g. walking, bathing or picnics - are safe even for vulnerable individuals. They should, however, check the ozone forecast for their area. Other personal precautions are only necessary if the ozone alert threshold is exceeded. |
| Recommended (optional) actions in case of exceedance of the ozone alert threshold: |
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Ozone concentrations above the alert threshold may cause irritations of the mucous membranes or breathing problems. Unusual and strenuous physical activity, particularly at midday and in the afternoon, should be avoided. Individuals who are at risk such as children with bronchial hyper-reactivity, individuals with severe respiratory diseases and/or heart conditions and people with asthma should consider staying indoors in smoke-free areas. Please contact your doctor for personal health advice. |
| Maximum eight-hour mean ozone concentrations for 21.11.2024, 12:00h | ||
| Region | Maximum daily 8-hour mean [µg/m³] | Time of maximum daily 8-hour mean |
| Nordostösterreich | 74 | 00:00 |
| Südostösterreich mit mittlerem Murtal | 73 | 01:00 |
| Oberösterreich und nördliches Salzburg | 75 | 12:00 |
| Pinzgau, Pongau und Steiermark nördlich der Niederen Tauern | 81 | 00:00 |
| Nordtirol | 79 | 12:00 |
| Vorarlberg | 71 | 07:00 |
| Kärnten und Osttirol | 83 | 00:00 |
| Lungau und oberes Murtal | 78 | 00:00 |
| Nordostösterreich - 21.11.2024, 12:00h ^OVERVIEW | ||||||
| Monitoring site | Latest updated 1-hour mean [µg/m³] | Time of latest 1-hour mean | Current 8-hour mean [µg/m³] | Maximum 1-hour mean [µg/m³] | Time of maximum 1-hour mean | Duration [h] |
| Annaberg, Joachimsberg | 74 | 12:00 | 73 | 75 | 09:00 | 0 |
| Payerbach - Kreuzberg | 71 | 12:00 | 70 | 72 | 06:00 | 0 |
| Amstetten | 69 | 12:00 | 59 | 69 | 12:00 | 0 |
| Kematen an der Ybbs | 68 | 12:00 | 61 | 68 | 12:00 | 0 |
| St. Valentin A1, Buchenstraße | 67 | 12:00 | 57 | 67 | 12:00 | 0 |
| Wiener Neustadt | 67 | 11:00 | 61 | 67 | 11:00 | 0 |
| Bad Vöslau, Gainfarn | 64 | 12:00 | 62 | 66 | 11:00 | 0 |
| Wiesmath | 65 | 11:00 | 64 | 66 | 07:00 | 0 |
| Liesing - Carlberger-Gasse Gewerbegebiet | 66 | 12:00 | 59 | 66 | 12:00 | 0 |
| Stephansplatz | 66 | 12:00 | 58 | 66 | 12:00 | 0 |
| Kollmitzberg | 65 | 12:00 | 55 | 65 | 12:00 | 0 |
| Schwechat Sportplatz, Mühlgasse | 65 | 12:00 | 58 | 65 | 11:00 | 0 |
| Illmitz am Neusiedler See | 65 | 11:00 | 58 | 65 | 11:00 | 0 |
| Purkersdorf, Tullnerbachstraße | 64 | 12:00 | 54 | 64 | 12:00 | 0 |
| Forsthof am Schöpfl | 64 | 12:00 | 59 | 64 | 12:00 | 0 |
| Stixneusiedl | 64 | 12:00 | 57 | 64 | 12:00 | 0 |
| Pöchlarn | 64 | 12:00 | 55 | 64 | 12:00 | 0 |
| Hohe Warte | 64 | 12:00 | 57 | 64 | 12:00 | 0 |
| Pillersdorf bei Retz | 64 | 12:00 | 59 | 64 | 12:00 | 0 |
| Rust am Neusiedler See | 60 | 08:00 | 63 | 00:00 | 0 | |
| Klosterneuburg Meynertgasse | 63 | 12:00 | 58 | 63 | 12:00 | 0 |
| Himberg, Alter Markt | 63 | 12:00 | 63 | 12:00 | 0 | |
| Mödling Bachgasse | 59 | 12:00 | 63 | 11:00 | 0 | |
| Eisenstadt Laschoberstraße | 62 | 12:00 | 54 | 62 | 12:00 | 0 |
| Hermannskogel | 62 | 11:00 | 57 | 62 | 11:00 | 0 |
| Lobau | 62 | 12:00 | 53 | 62 | 12:00 | 0 |
| Heidenreichstein Thaures | 60 | 12:00 | 56 | 61 | 11:00 | 0 |
| Ziersdorf | 61 | 12:00 | 56 | 61 | 12:00 | 0 |
| Krems | 60 | 12:00 | 57 | 61 | 01:00 | 0 |
| Irnfritz - Rothweinsdorf | 60 | 12:00 | 56 | 60 | 12:00 | 0 |
| Trasdorf im Tullnerfeld | 60 | 12:00 | 50 | 60 | 12:00 | 0 |
| St. Pölten Eybnerstraße | 60 | 12:00 | 47 | 60 | 12:00 | 0 |
| Gänserndorf Baumschulweg | 59 | 12:00 | 48 | 59 | 12:00 | 0 |
| Mistelbach Steinhübel | 59 | 12:00 | 55 | 59 | 12:00 | 0 |
| Hainburg Krankenhaus | 58 | 12:00 | 51 | 58 | 12:00 | 0 |
| Kittsee | 46 | 12:00 | 51 | 55 | 10:00 | 0 |
| Wolkersdorf | 55 | 12:00 | 55 | 12:00 | 0 | |
| Dunkelsteinerwald - Unterbergern | 54 | 12:00 | 52 | 55 | 06:00 | 0 |
| Tulln Leopoldgasse | 36 | 12:00 | 38 | 49 | 11:00 | 0 |
| Südostösterreich mit mittlerem Murtal - 21.11.2024, 12:00h ^OVERVIEW | ||||||
| Monitoring site | Latest updated 1-hour mean [µg/m³] | Time of latest 1-hour mean | Current 8-hour mean [µg/m³] | Maximum 1-hour mean [µg/m³] | Time of maximum 1-hour mean | Duration [h] |
| Rennfeld | 72 | 12:00 | 69 | 72 | 12:00 | 0 |
| Masenberg | 71 | 12:00 | 69 | 71 | 12:00 | 0 |
| Rohr im Burgenland | 67 | 11:00 | 21 | 67 | 11:00 | 0 |
| Weiz Bahnhofstraße | 66 | 12:00 | 61 | 66 | 12:00 | 0 |
| Rudersdorf | 64 | 12:00 | 16 | 64 | 12:00 | 0 |
| Bockberg | 47 | 12:00 | 53 | 64 | 08:00 | 0 |
| Arnfels - Remschnigg | 63 | 12:00 | 52 | 63 | 12:00 | 0 |
| Fürstenfeld Ungartorweg | 63 | 12:00 | 27 | 63 | 12:00 | 0 |
| Klöch bei Bad Radkersburg | 51 | 12:00 | 52 | 61 | 09:00 | 0 |
| Graz Lustbühel | 55 | 12:00 | 39 | 60 | 09:00 | 0 |
| Hartberg Zentrum | 60 | 12:00 | 21 | 60 | 12:00 | 0 |
| Oberwart B63a | 59 | 12:00 | 20 | 59 | 12:00 | 0 |
| Graz Schloßberg | 23 | 11:00 | 35 | 56 | 08:00 | 0 |
| Deutschlandsberg Rathausgasse | 44 | 12:00 | 27 | 44 | 12:00 | 0 |
| Graz Nord Gösting | 30 | 11:00 | 12 | 30 | 11:00 | 0 |
| Voitsberg Mühlgasse | no valid measurements available | |||||
| Graz Süd Tiergartenweg | no valid measurements available | |||||
| Mürzzuschlag Roseggerpark | no valid measurements available | |||||
| Oberösterreich und nördliches Salzburg - 21.11.2024, 12:00h ^OVERVIEW | ||||||
| Monitoring site | Latest updated 1-hour mean [µg/m³] | Time of latest 1-hour mean | Current 8-hour mean [µg/m³] | Maximum 1-hour mean [µg/m³] | Time of maximum 1-hour mean | Duration [h] |
| Feuerkogel (Höllengebirge) | 77 | 12:00 | 75 | 77 | 12:00 | 0 |
| St. Koloman Kleinhorn | 69 | 12:00 | 71 | 73 | 09:00 | 0 |
| Zöbelboden im Reichraminger Hintergebirge - Wildwiese | 72 | 12:00 | 69 | 72 | 12:00 | 0 |
| Haunsberg | 67 | 12:00 | 68 | 70 | 10:00 | 0 |
| Steyr Münichholz | 68 | 11:00 | 60 | 68 | 11:00 | 0 |
| Lenzing Hauptstraße | 68 | 12:00 | 65 | 68 | 12:00 | 0 |
| Hallein Winterstall | 62 | 12:00 | 60 | 68 | 00:00 | 0 |
| Bad Ischl, Rettenbachwaldstraße | 35 | 09:00 | 67 | 00:00 | 0 | |
| Salzburg Mirabellplatz | 59 | 12:00 | 62 | 67 | 04:00 | 0 |
| Salzburg Paumannpark | 64 | 12:00 | 65 | 67 | 11:00 | 0 |
| Vöcklabruck, Untere Agergasse | 65 | 12:00 | 62 | 65 | 12:00 | 0 |
| Grünbach bei Freistadt | 62 | 12:00 | 60 | 62 | 12:00 | 0 |
| Haag am Hausruck | 60 | 12:00 | 59 | 62 | 08:00 | 0 |
| Traun Tischlerstraße | 61 | 12:00 | 53 | 61 | 12:00 | 0 |
| Enzenkirchen im Sauwald | 56 | 12:00 | 56 | 61 | 08:00 | 0 |
| Linz Stadtpark, Noßbergerstraße | 57 | 12:00 | 56 | 60 | 11:00 | 0 |
| Braunau Zentrum, Kolpingplatz | 53 | 12:00 | 53 | 58 | 07:00 | 0 |
| Linz Neue Welt | 49 | 12:00 | 47 | 58 | 11:00 | 0 |
| Wels Linzerstraße | 52 | 12:00 | 52 | 12:00 | 0 | |
| Pinzgau, Pongau und Steiermark nördlich der Niederen Tauern - 21.11.2024, 12:00h ^OVERVIEW | ||||||
| Monitoring site | Latest updated 1-hour mean [µg/m³] | Time of latest 1-hour mean | Current 8-hour mean [µg/m³] | Maximum 1-hour mean [µg/m³] | Time of maximum 1-hour mean | Duration [h] |
| Sonnblick | 78 | 12:00 | 80 | 82 | 07:00 | 0 |
| Hochwurzen | 76 | 12:00 | 75 | 76 | 12:00 | 0 |
| St. Johann im Pongau, Bezirkshauptmannschaft | 60 | 12:00 | 39 | 72 | 01:00 | 0 |
| Grundlsee Tressensattel | 70 | 12:00 | 68 | 70 | 12:00 | 0 |
| Liezen Pyhrnbach | 51 | 12:00 | 50 | 64 | 00:00 | 0 |
| Zell am See Freizeitzentrum/Eishalle | 58 | 12:00 | 32 | 58 | 12:00 | 0 |
| Nordtirol - 21.11.2024, 12:00h ^OVERVIEW | ||||||
| Monitoring site | Latest updated 1-hour mean [µg/m³] | Time of latest 1-hour mean | Current 8-hour mean [µg/m³] | Maximum 1-hour mean [µg/m³] | Time of maximum 1-hour mean | Duration [h] |
| St. Anton am Arlberg - Galzig | 82 | 12:00 | 79 | 82 | 12:00 | 0 |
| Innsbruck Nordkette (Seegrube) | 76 | 12:00 | 78 | 80 | 05:00 | 0 |
| Innsbruck Sadrach | 68 | 12:00 | 61 | 70 | 05:00 | 0 |
| Höfen Lärchbichl | 64 | 12:00 | 66 | 70 | 05:00 | 0 |
| Heiterwang Ort L355 | 63 | 12:00 | 60 | 70 | 01:00 | 0 |
| Innsbruck Reichenau - Andechsstraße | 54 | 12:00 | 35 | 54 | 12:00 | 0 |
| Kramsach Angerberg | 22 | 12:00 | 23 | 51 | 01:00 | 0 |
| Kufstein Festung | 37 | 12:00 | 18 | 40 | 02:00 | 0 |
| Wörgl Josef Stelzhamer-Straße | 30 | 12:00 | 12 | 30 | 12:00 | 0 |
| Vorarlberg - 21.11.2024, 12:00h ^OVERVIEW | ||||||
| Monitoring site | Latest updated 1-hour mean [µg/m³] | Time of latest 1-hour mean | Current 8-hour mean [µg/m³] | Maximum 1-hour mean [µg/m³] | Time of maximum 1-hour mean | Duration [h] |
| Sulzberg - Gmeind | 67 | 12:00 | 70 | 74 | 05:00 | 0 |
| Lustenau Wiesenrain | 53 | 12:00 | 52 | 69 | 06:00 | 0 |
| Bludenz Herrengasse | 66 | 12:00 | 55 | 67 | 11:00 | 0 |
| Wald am Arlberg S16 | 58 | 12:00 | 43 | 59 | 03:00 | 0 |
| Kärnten und Osttirol - 21.11.2024, 12:00h ^OVERVIEW | ||||||
| Monitoring site | Latest updated 1-hour mean [µg/m³] | Time of latest 1-hour mean | Current 8-hour mean [µg/m³] | Maximum 1-hour mean [µg/m³] | Time of maximum 1-hour mean | Duration [h] |
| Gerlitzen Steinturm | 79 | 12:00 | 81 | 82 | 05:00 | 0 |
| Obervellach Schulzentrum | 50 | 12:00 | 45 | 79 | 00:00 | 0 |
| Vorhegg bei Kötschach-Mauthen | 66 | 12:00 | 70 | 78 | 00:00 | 0 |
| Kraiger Berg bei St. Veit an der Glan | 69 | 10:00 | 73 | 75 | 08:00 | 0 |
| Spittal a. d. Drau Oktoberstraße | 45 | 12:00 | 18 | 57 | 00:00 | 0 |
| Lienz Tristacher-See-Straße, Tiefbrunnen | 44 | 12:00 | 31 | 55 | 01:00 | 0 |
| Klagenfurt Kreuzbergl | 18 | 12:00 | 27 | 48 | 03:00 | 0 |
| Arnoldstein Gailitz Waldsiedlungsstraße | 42 | 12:00 | 26 | 42 | 12:00 | 0 |
| St. Georgen im Lavanttal - Herzogberg | 30 | 12:00 | 24 | 30 | 12:00 | 0 |
| Klagenfurt Sterneckstraße | 17 | 12:00 | 11 | 26 | 04:00 | 0 |
| Wolfsberg Hauptschule | 26 | 11:00 | 9 | 26 | 11:00 | 0 |
| Lungau und oberes Murtal - 21.11.2024, 12:00h ^OVERVIEW | ||||||
| Monitoring site | Latest updated 1-hour mean [µg/m³] | Time of latest 1-hour mean | Current 8-hour mean [µg/m³] | Maximum 1-hour mean [µg/m³] | Time of maximum 1-hour mean | Duration [h] |
| Zederhaus Lamm | 57 | 11:00 | 70 | 77 | 00:00 | 0 |
| Tamsweg Untere Postgasse | 73 | 12:00 | 53 | 77 | 00:00 | 0 |
| Grebenzen bei St. Lambrecht | 76 | 12:00 | 76 | 77 | 11:00 | 0 |
| Judenburg, Sportplatz | 67 | 12:00 | 56 | 69 | 00:00 | 0 |