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 22.12.2024, 05:00h, PRODUCED ON 22.12.2024, 05:20h | |||
| Region | Maximum daily 1-hour mean [µg/m³] | Time of maximum daily 1-hour mean | Exceedances |
| Nordostösterreich | 85 | 04:00 | no exceedances |
| Südostösterreich mit mittlerem Murtal | 93 | 04:00 | no exceedances |
| Oberösterreich und nördliches Salzburg | 90 | 00:00 | no exceedances |
| Pinzgau, Pongau und Steiermark nördlich der Niederen Tauern | 99 | 01:00 | no exceedances |
| Nordtirol | 98 | 00:00 | no exceedances |
| Vorarlberg | no exceedances | ||
| Kärnten und Osttirol | 97 | 03:00 | no exceedances |
| Lungau und oberes Murtal | 90 | 03:00 | 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: |
|
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: |
|
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 22.12.2024, 05:00h | ||
| Region | Maximum daily 8-hour mean [µg/m³] | Time of maximum daily 8-hour mean |
| Nordostösterreich | 86 | 00:00 |
| Südostösterreich mit mittlerem Murtal | 88 | 05:00 |
| Oberösterreich und nördliches Salzburg | 87 | 05:00 |
| Pinzgau, Pongau und Steiermark nördlich der Niederen Tauern | 97 | 03:00 |
| Nordtirol | 96 | 03:00 |
| Vorarlberg | ||
| Kärnten und Osttirol | 96 | 05:00 |
| Lungau und oberes Murtal | 89 | 05:00 |
| Nordostösterreich - 22.12.2024, 05:00h ^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 | 85 | 04:00 | 82 | 85 | 04:00 | 0 |
| Forsthof am Schöpfl | 79 | 05:00 | 78 | 82 | 00:00 | 0 |
| Wiesmath | 82 | 05:00 | 76 | 82 | 05:00 | 0 |
| Hermannskogel | 76 | 05:00 | 77 | 81 | 00:00 | 0 |
| Payerbach - Kreuzberg | 76 | 05:00 | 78 | 80 | 01:00 | 0 |
| Heidenreichstein Thaures | 78 | 05:00 | 70 | 78 | 05:00 | 0 |
| St. Pölten Eybnerstraße | 78 | 05:00 | 59 | 78 | 05:00 | 0 |
| Klosterneuburg Meynertgasse | 77 | 05:00 | 61 | 77 | 05:00 | 0 |
| Irnfritz - Rothweinsdorf | 72 | 05:00 | 65 | 72 | 05:00 | 0 |
| St. Valentin A1, Buchenstraße | 10 | 05:00 | 21 | 71 | 03:00 | 0 |
| Trasdorf im Tullnerfeld | 69 | 05:00 | 58 | 69 | 05:00 | 0 |
| Kematen an der Ybbs | 44 | 05:00 | 61 | 69 | 02:00 | 0 |
| Dunkelsteinerwald - Unterbergern | 57 | 05:00 | 61 | 68 | 01:00 | 0 |
| Ziersdorf | 67 | 05:00 | 49 | 67 | 05:00 | 0 |
| Amstetten | 58 | 05:00 | 36 | 66 | 04:00 | 0 |
| Mistelbach Steinhübel | 66 | 05:00 | 47 | 66 | 05:00 | 0 |
| Tulln Leopoldgasse | 66 | 05:00 | 49 | 66 | 05:00 | 0 |
| Kollmitzberg | 63 | 05:00 | 60 | 63 | 05:00 | 0 |
| Pillersdorf bei Retz | 62 | 05:00 | 52 | 62 | 05:00 | 0 |
| Wiener Neustadt | 61 | 05:00 | 14 | 61 | 05:00 | 0 |
| Krems | 61 | 05:00 | 33 | 61 | 05:00 | 0 |
| Pöchlarn | 54 | 05:00 | 37 | 56 | 04:00 | 0 |
| Stephansplatz | 52 | 05:00 | 39 | 56 | 04:00 | 0 |
| Mödling Bachgasse | 48 | 05:00 | 39 | 51 | 01:00 | 0 |
| Schwechat Sportplatz, Mühlgasse | 44 | 05:00 | 40 | 48 | 04:00 | 0 |
| Hohe Warte | 42 | 04:00 | 18 | 48 | 03:00 | 0 |
| Lobau | 46 | 05:00 | 31 | 46 | 04:00 | 0 |
| Bad Vöslau, Gainfarn | 45 | 05:00 | 28 | 45 | 05:00 | 0 |
| Himberg, Alter Markt | 36 | 05:00 | 37 | 45 | 04:00 | 0 |
| Illmitz am Neusiedler See | 36 | 05:00 | 39 | 44 | 01:00 | 0 |
| Hainburg Krankenhaus | 29 | 05:00 | 34 | 43 | 02:00 | 0 |
| Wolkersdorf | 40 | 05:00 | 39 | 42 | 00:00 | 0 |
| Stixneusiedl | 38 | 05:00 | 26 | 39 | 04:00 | 0 |
| Gänserndorf Baumschulweg | 38 | 05:00 | 36 | 39 | 04:00 | 0 |
| Purkersdorf, Tullnerbachstraße | 13 | 05:00 | 14 | 38 | 02:00 | 0 |
| Kittsee | 31 | 05:00 | 25 | 32 | 00:00 | 0 |
| Eisenstadt Laschoberstraße | 17 | 05:00 | 14 | 29 | 02:00 | 0 |
| Rust am Neusiedler See | 27 | 05:00 | 21 | 27 | 05:00 | 0 |
| Liesing - Carlberger-Gasse Gewerbegebiet | 14 | 05:00 | 8 | 14 | 05:00 | 0 |
| Südostösterreich mit mittlerem Murtal - 22.12.2024, 05:00h ^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 | 93 | 05:00 | 88 | 93 | 04:00 | 0 |
| Masenberg | 79 | 04:00 | 78 | 81 | 03:00 | 0 |
| Arnfels - Remschnigg | 61 | 05:00 | 58 | 61 | 05:00 | 0 |
| Bockberg | 54 | 05:00 | 52 | 54 | 05:00 | 0 |
| Klöch bei Bad Radkersburg | 51 | 05:00 | 53 | 51 | 00:00 | 0 |
| Weiz Bahnhofstraße | 14 | 05:00 | 35 | 50 | 02:00 | 0 |
| Graz Lustbühel | 12 | 05:00 | 33 | 47 | 01:00 | 0 |
| Graz Schloßberg | 6 | 05:00 | 19 | 28 | 01:00 | 0 |
| Mürzzuschlag Roseggerpark | 26 | 05:00 | 26 | 26 | 05:00 | 0 |
| Graz Nord Gösting | 2 | 05:00 | 13 | 23 | 01:00 | 0 |
| Deutschlandsberg Rathausgasse | 17 | 05:00 | 15 | 21 | 01:00 | 0 |
| Hartberg Zentrum | 4 | 05:00 | 9 | 15 | 01:00 | 0 |
| Rohr im Burgenland | 12 | 05:00 | 14 | 14 | 00:00 | 0 |
| Rudersdorf | 4 | 05:00 | 4 | 5 | 04:00 | 0 |
| Voitsberg Mühlgasse | 4 | 05:00 | 3 | 5 | 01:00 | 0 |
| Fürstenfeld Ungartorweg | 5 | 05:00 | 1 | 5 | 05:00 | 0 |
| Oberwart B63a | 3 | 05:00 | 4 | 4 | 00:00 | 0 |
| Graz Süd Tiergartenweg | 2 | 05:00 | 2 | 2 | 01:00 | 0 |
| Oberösterreich und nördliches Salzburg - 22.12.2024, 05:00h ^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. Koloman Kleinhorn | 89 | 05:00 | 87 | 90 | 00:00 | 0 |
| Zöbelboden im Reichraminger Hintergebirge - Wildwiese | 81 | 05:00 | 79 | 81 | 05:00 | 0 |
| Haag am Hausruck | 70 | 03:00 | 74 | 77 | 00:00 | 0 |
| Freistadt Zaglaustraße | 77 | 03:00 | 43 | 77 | 03:00 | 0 |
| Wels Linzerstraße | 63 | 03:00 | 60 | 77 | 01:00 | 0 |
| Grünbach bei Freistadt | 73 | 03:00 | 68 | 73 | 03:00 | 0 |
| Traun Tischlerstraße | 66 | 03:00 | 39 | 72 | 02:00 | 0 |
| Enzenkirchen im Sauwald | 70 | 05:00 | 61 | 70 | 05:00 | 0 |
| Linz Neue Welt | 69 | 03:00 | 69 | 03:00 | 0 | |
| Hallein Winterstall | 69 | 05:00 | 67 | 69 | 05:00 | 0 |
| Haunsberg | 69 | 05:00 | 67 | 69 | 01:00 | 0 |
| Lenzing Hauptstraße | 64 | 03:00 | 62 | 67 | 01:00 | 0 |
| Salzburg Mirabellplatz | 67 | 05:00 | 65 | 67 | 05:00 | 0 |
| Salzburg Paumannpark | 67 | 05:00 | 64 | 67 | 05:00 | 0 |
| Bad Ischl, Rettenbachwaldstraße | 61 | 03:00 | 63 | 65 | 01:00 | 0 |
| Linz Stadtpark, Noßbergerstraße | 62 | 03:00 | 23 | 62 | 03:00 | 0 |
| Braunau Zentrum, Kolpingplatz | 59 | 03:00 | 47 | 59 | 03:00 | 0 |
| Vöcklabruck, Untere Agergasse | 51 | 03:00 | 57 | 02:00 | 0 | |
| Steyr Münichholz | 45 | 03:00 | 45 | 03:00 | 0 | |
| Feuerkogel (Höllengebirge) | 37 | 03:00 | 33 | 37 | 03:00 | 0 |
| Pinzgau, Pongau und Steiermark nördlich der Niederen Tauern - 22.12.2024, 05:00h ^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 | 93 | 05:00 | 97 | 99 | 01:00 | 0 |
| Hochwurzen | 95 | 05:00 | 93 | 95 | 04:00 | 0 |
| Grundlsee Tressensattel | 71 | 01:00 | 71 | 01:00 | 0 | |
| Zell am See Freizeitzentrum/Eishalle | 25 | 05:00 | 18 | 25 | 05:00 | 0 |
| St. Johann im Pongau, Bezirkshauptmannschaft | 17 | 05:00 | 13 | 22 | 04:00 | 0 |
| Liezen Pyhrnbach | 18 | 04:00 | 10 | 18 | 04:00 | 0 |
| Nordtirol - 22.12.2024, 05:00h ^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] |
| Innsbruck Nordkette (Seegrube) | 94 | 05:00 | 96 | 98 | 00:00 | 0 |
| St. Anton am Arlberg - Galzig | 94 | 05:00 | 96 | 98 | 02:00 | 0 |
| Höfen Lärchbichl | 74 | 05:00 | 69 | 83 | 01:00 | 0 |
| Heiterwang Ort L355 | 56 | 05:00 | 60 | 74 | 01:00 | 0 |
| Kufstein Festung | 63 | 05:00 | 43 | 68 | 04:00 | 0 |
| Innsbruck Sadrach | 61 | 04:00 | 48 | 61 | 04:00 | 0 |
| Kramsach Angerberg | 61 | 05:00 | 40 | 61 | 05:00 | 0 |
| Innsbruck Reichenau - Andechsstraße | 53 | 05:00 | 24 | 55 | 04:00 | 0 |
| Wörgl Josef Stelzhamer-Straße | 33 | 05:00 | 20 | 33 | 05:00 | 0 |
| Vorarlberg - 22.12.2024, 05:00h ^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 | no valid measurements available | |||||
| Lustenau Wiesenrain | no valid measurements available | |||||
| Bludenz Herrengasse | no valid measurements available | |||||
| Wald am Arlberg S16 | no valid measurements available | |||||
| Kärnten und Osttirol - 22.12.2024, 05:00h ^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 | 97 | 05:00 | 96 | 97 | 03:00 | 0 |
| Vorhegg bei Kötschach-Mauthen | 86 | 05:00 | 83 | 86 | 05:00 | 0 |
| Kraiger Berg bei St. Veit an der Glan | 70 | 05:00 | 68 | 71 | 01:00 | 0 |
| Arnoldstein Gailitz Waldsiedlungsstraße | 41 | 05:00 | 42 | 46 | 04:00 | 0 |
| Obervellach Schulzentrum | 17 | 05:00 | 26 | 43 | 00:00 | 0 |
| Klagenfurt Kreuzbergl | 25 | 05:00 | 35 | 42 | 00:00 | 0 |
| St. Georgen im Lavanttal - Herzogberg | 9 | 05:00 | 22 | 31 | 00:00 | 0 |
| Lienz Tristacher-See-Straße, Tiefbrunnen | 25 | 05:00 | 12 | 25 | 05:00 | 0 |
| Spittal a. d. Drau Oktoberstraße | 17 | 05:00 | 15 | 21 | 04:00 | 0 |
| Klagenfurt Sterneckstraße | 7 | 05:00 | 5 | 8 | 04:00 | 0 |
| Wolfsberg Hauptschule | 5 | 05:00 | 5 | 5 | 04:00 | 0 |
| Lungau und oberes Murtal - 22.12.2024, 05:00h ^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] |
| Grebenzen bei St. Lambrecht | 90 | 05:00 | 89 | 90 | 03:00 | 0 |
| Judenburg, Sportplatz | 35 | 05:00 | 43 | 51 | 03:00 | 0 |
| Tamsweg Untere Postgasse | 16 | 05:00 | 22 | 21 | 03:00 | 0 |
| Zederhaus Lamm | 12 | 05:00 | 14 | 12 | 05:00 | 0 |