Air information – current ozone levels
| OZONE REPORT FOR 18.05.2025, 07:00h, PRODUCED ON 18.05.2025, 07:45h | |||
| Region | Maximum daily 1-hour mean [µg/m³] | Time of maximum daily 1-hour mean | Exceedances |
| Nordostösterreich | 102 | 01:00 | no exceedances |
| Südostösterreich mit mittlerem Murtal | 95 | 01:00 | no exceedances |
| Oberösterreich und nördliches Salzburg | 104 | 01:00 | no exceedances |
| Pinzgau, Pongau und Steiermark nördlich der Niederen Tauern | 118 | 01:00 | no exceedances |
| Nordtirol | 116 | 05:00 | no exceedances |
| Vorarlberg | 108 | 01:00 | no exceedances |
| Kärnten und Osttirol | 108 | 01:00 | no exceedances |
| Lungau und oberes Murtal | 94 | 03:00 | no exceedances |
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| LEGEND: |
|
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 18.05.2025, 07:00h | ||
| Region | Maximum daily 8-hour mean [µg/m³] | Time of maximum daily 8-hour mean |
| Nordostösterreich | 104 | 01:00 |
| Südostösterreich mit mittlerem Murtal | 100 | 01:00 |
| Oberösterreich und nördliches Salzburg | 105 | 01:00 |
| Pinzgau, Pongau und Steiermark nördlich der Niederen Tauern | 116 | 06:00 |
| Nordtirol | 110 | 06:00 |
| Vorarlberg | 109 | 01:00 |
| Kärnten und Osttirol | 105 | 07:00 |
| Lungau und oberes Murtal | 93 | 01:00 |
| Nordostösterreich - 18.05.2025, 07:00h ^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] |
| Wiesmath | 89 | 07:00 | 95 | 102 | 01:00 | 0 |
| Wiener Neustadt | 43 | 07:00 | 72 | 101 | 01:00 | 0 |
| Annaberg, Joachimsberg | 96 | 06:00 | 97 | 99 | 01:00 | 0 |
| Payerbach - Kreuzberg | 83 | 07:00 | 91 | 97 | 01:00 | 0 |
| Kematen an der Ybbs | 90 | 07:00 | 93 | 95 | 02:00 | 0 |
| Amstetten | 85 | 07:00 | 89 | 92 | 02:00 | 0 |
| Dunkelsteinerwald - Unterbergern | 33 | 07:00 | 59 | 92 | 01:00 | 0 |
| Mödling Bachgasse | 67 | 07:00 | 78 | 89 | 01:00 | 0 |
| St. Valentin A1, Buchenstraße | 83 | 07:00 | 80 | 87 | 01:00 | 0 |
| Forsthof am Schöpfl | 78 | 07:00 | 79 | 86 | 01:00 | 0 |
| Krems | 41 | 07:00 | 63 | 84 | 01:00 | 0 |
| Pillersdorf bei Retz | 74 | 07:00 | 74 | 84 | 05:00 | 0 |
| Heidenreichstein Thaures | 62 | 07:00 | 75 | 83 | 01:00 | 0 |
| Mistelbach Steinhübel | 75 | 07:00 | 66 | 83 | 06:00 | 0 |
| Hohe Warte | 73 | 07:00 | 76 | 82 | 06:00 | 0 |
| Oberpullendorf Klinik | 54 | 07:00 | 68 | 80 | 02:00 | 0 |
| Lutzmannsburg Sportplatz | 38 | 07:00 | 55 | 80 | 03:00 | 0 |
| Stephansplatz | 80 | 07:00 | 78 | 80 | 07:00 | 0 |
| Kollmitzberg | 67 | 07:00 | 73 | 77 | 02:00 | 0 |
| Gänserndorf Baumschulweg | 77 | 07:00 | 55 | 77 | 07:00 | 0 |
| Klosterneuburg Meynertgasse | 70 | 07:00 | 74 | 77 | 04:00 | 0 |
| Ziersdorf | 71 | 07:00 | 61 | 77 | 06:00 | 0 |
| Hermannskogel | 69 | 07:00 | 74 | 77 | 06:00 | 0 |
| Schwechat Sportplatz, Mühlgasse | 70 | 06:00 | 69 | 76 | 01:00 | 0 |
| Himberg, Alter Markt | 39 | 07:00 | 52 | 75 | 01:00 | 0 |
| Liesing - Carlberger-Gasse Gewerbegebiet | 65 | 07:00 | 74 | 75 | 03:00 | 0 |
| Bad Vöslau, Gainfarn | 36 | 07:00 | 52 | 74 | 02:00 | 0 |
| Purkersdorf, Tullnerbachstraße | 50 | 07:00 | 56 | 72 | 01:00 | 0 |
| Hainburg Krankenhaus | 58 | 07:00 | 60 | 72 | 02:00 | 0 |
| Irnfritz - Rothweinsdorf | 67 | 06:00 | 70 | 72 | 04:00 | 0 |
| Illmitz am Neusiedler See | 40 | 07:00 | 61 | 72 | 03:00 | 0 |
| Wolkersdorf | 71 | 07:00 | 62 | 71 | 07:00 | 0 |
| Eisenstadt Laschoberstraße | 25 | 07:00 | 53 | 70 | 01:00 | 0 |
| Pöchlarn | 64 | 07:00 | 67 | 70 | 01:00 | 0 |
| Tulln Leopoldgasse | 55 | 07:00 | 60 | 70 | 01:00 | 0 |
| St. Pölten Eybnerstraße | 65 | 07:00 | 65 | 70 | 05:00 | 0 |
| Kittsee | 52 | 07:00 | 56 | 67 | 03:00 | 0 |
| Stixneusiedl | 57 | 07:00 | 60 | 67 | 01:00 | 0 |
| Lobau | 57 | 07:00 | 49 | 62 | 01:00 | 0 |
| Trasdorf im Tullnerfeld | no valid measurements available | |||||
| Südostösterreich mit mittlerem Murtal - 18.05.2025, 07:00h ^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 | 94 | 07:00 | 93 | 95 | 01:00 | 0 |
| Masenberg | 86 | 07:00 | 88 | 91 | 01:00 | 0 |
| Weiz Bahnhofstraße | 53 | 06:00 | 76 | 91 | 01:00 | 0 |
| Fürstenfeld Ungartorweg | 75 | 07:00 | 69 | 88 | 05:00 | 0 |
| Graz Schloßberg | 82 | 07:00 | 85 | 87 | 01:00 | 0 |
| Graz Lustbühel | 84 | 07:00 | 82 | 87 | 05:00 | 0 |
| Graz Süd Tiergartenweg | 32 | 07:00 | 61 | 87 | 04:00 | 0 |
| Hartberg Zentrum | 68 | 07:00 | 78 | 86 | 01:00 | 0 |
| Klöch bei Bad Radkersburg | 83 | 07:00 | 80 | 83 | 07:00 | 0 |
| Oberwart B63a | 52 | 07:00 | 63 | 82 | 01:00 | 0 |
| Mürzzuschlag Roseggerpark | 55 | 07:00 | 69 | 81 | 01:00 | 0 |
| Bockberg | 80 | 07:00 | 74 | 80 | 07:00 | 0 |
| Arnfels - Remschnigg | 77 | 07:00 | 77 | 80 | 02:00 | 0 |
| Deutschlandsberg Rathausgasse | 80 | 07:00 | 66 | 80 | 07:00 | 0 |
| Graz Nord Gösting | 51 | 07:00 | 62 | 76 | 01:00 | 0 |
| Voitsberg Mühlgasse | 30 | 07:00 | 46 | 53 | 02:00 | 0 |
| Rohr im Burgenland | 28 | 06:00 | 32 | 34 | 04:00 | 0 |
| Oberösterreich und nördliches Salzburg - 18.05.2025, 07:00h ^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) | 100 | 07:00 | 100 | 104 | 01:00 | 0 |
| Haunsberg | 91 | 07:00 | 95 | 99 | 01:00 | 0 |
| St. Koloman Kleinhorn | 90 | 07:00 | 93 | 95 | 01:00 | 0 |
| Steyr Münichholz | 87 | 07:00 | 90 | 94 | 01:00 | 0 |
| Zöbelboden im Reichraminger Hintergebirge - Wildwiese | 93 | 07:00 | 90 | 93 | 07:00 | 0 |
| Lenzing Hauptstraße | 89 | 07:00 | 90 | 91 | 01:00 | 0 |
| Grünbach bei Freistadt | 73 | 07:00 | 81 | 89 | 01:00 | 0 |
| Vöcklabruck, Untere Agergasse | 76 | 07:00 | 81 | 86 | 04:00 | 0 |
| Freistadt Zaglaustraße | 77 | 07:00 | 74 | 84 | 02:00 | 0 |
| Wels Linzerstraße | 79 | 07:00 | 79 | 82 | 06:00 | 0 |
| Salzburg Mirabellplatz | 61 | 07:00 | 74 | 81 | 03:00 | 0 |
| Salzburg Paumannpark | 62 | 07:00 | 73 | 80 | 02:00 | 0 |
| Hallein Winterstall | 73 | 07:00 | 77 | 80 | 01:00 | 0 |
| Haag am Hausruck | 73 | 07:00 | 77 | 79 | 05:00 | 0 |
| Traun Tischlerstraße | 76 | 07:00 | 75 | 78 | 01:00 | 0 |
| Linz Stadtpark, Noßbergerstraße | 67 | 07:00 | 68 | 72 | 01:00 | 0 |
| Linz Neue Welt | 66 | 07:00 | 63 | 69 | 01:00 | 0 |
| Enzenkirchen im Sauwald | 56 | 07:00 | 63 | 69 | 01:00 | 0 |
| Bad Ischl, Rettenbachwaldstraße | 33 | 07:00 | 50 | 65 | 01:00 | 0 |
| Braunau Zentrum, Kolpingplatz | 57 | 07:00 | 60 | 63 | 01:00 | 0 |
| Pinzgau, Pongau und Steiermark nördlich der Niederen Tauern - 18.05.2025, 07:00h ^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 | 111 | 07:00 | 115 | 118 | 01:00 | 0 |
| Hochwurzen | 91 | 07:00 | 90 | 91 | 02:00 | 0 |
| Grundlsee Tressensattel | 85 | 07:00 | 86 | 90 | 06:00 | 0 |
| Liezen Pyhrnbach | 61 | 07:00 | 69 | 81 | 02:00 | 0 |
| St. Johann im Pongau, Bezirkshauptmannschaft | 72 | 07:00 | 69 | 79 | 05:00 | 0 |
| Zell am See Freizeitzentrum/Eishalle | 59 | 07:00 | 56 | 62 | 03:00 | 0 |
| Nordtirol - 18.05.2025, 07:00h ^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 | 07:00 | 109 | 116 | 05:00 | 0 |
| St. Anton am Arlberg - Galzig | 108 | 07:00 | 106 | 108 | 07:00 | 0 |
| Heiterwang Ort L355 | 78 | 07:00 | 81 | 86 | 01:00 | 0 |
| Höfen Lärchbichl | 65 | 07:00 | 71 | 82 | 01:00 | 0 |
| Kramsach Angerberg | 75 | 07:00 | 68 | 75 | 07:00 | 0 |
| Kufstein Festung | 60 | 07:00 | 64 | 71 | 06:00 | 0 |
| Innsbruck Sadrach | 48 | 07:00 | 57 | 67 | 02:00 | 0 |
| Wörgl Josef Stelzhamer-Straße | 62 | 07:00 | 52 | 62 | 07:00 | 0 |
| Innsbruck Reichenau - Andechsstraße | 52 | 07:00 | 51 | 58 | 02:00 | 0 |
| Vorarlberg - 18.05.2025, 07:00h ^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 | 94 | 07:00 | 103 | 108 | 01:00 | 0 |
| Lustenau Wiesenrain | 61 | 07:00 | 72 | 80 | 01:00 | 0 |
| Wald am Arlberg S16 | 45 | 07:00 | 61 | 76 | 03:00 | 0 |
| Bludenz Herrengasse | 59 | 07:00 | 66 | 73 | 05:00 | 0 |
| Kärnten und Osttirol - 18.05.2025, 07:00h ^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 | 106 | 07:00 | 105 | 108 | 01:00 | 0 |
| Kraiger Berg bei St. Veit an der Glan | 91 | 07:00 | 94 | 98 | 04:00 | 0 |
| Vorhegg bei Kötschach-Mauthen | 81 | 07:00 | 84 | 87 | 01:00 | 0 |
| Klagenfurt Kreuzbergl | 58 | 07:00 | 69 | 84 | 01:00 | 0 |
| Arnoldstein Gailitz Waldsiedlungsstraße | 50 | 07:00 | 69 | 84 | 01:00 | 0 |
| Spittal a. d. Drau Oktoberstraße | 43 | 07:00 | 64 | 82 | 01:00 | 0 |
| Klagenfurt Sterneckstraße | 32 | 07:00 | 48 | 73 | 01:00 | 0 |
| Lienz Tristacher-See-Straße, Tiefbrunnen | 54 | 07:00 | 58 | 66 | 01:00 | 0 |
| Obervellach Schulzentrum | 60 | 07:00 | 61 | 63 | 01:00 | 0 |
| St. Georgen im Lavanttal - Herzogberg | 42 | 07:00 | 51 | 56 | 01:00 | 0 |
| Wolfsberg Hauptschule | 26 | 07:00 | 37 | 44 | 01:00 | 0 |
| Lungau und oberes Murtal - 18.05.2025, 07:00h ^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 | 93 | 07:00 | 92 | 94 | 03:00 | 0 |
| Judenburg, Sportplatz | 50 | 07:00 | 62 | 76 | 01:00 | 0 |
| Tamsweg Untere Postgasse | 48 | 07:00 | 44 | 48 | 07:00 | 0 |
| Zederhaus Lamm | 42 | 07:00 | 36 | 42 | 03:00 | 0 |