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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Few clouds |
Temperature | 77°F |
Humidity | 35% |
Wind | 13.6 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Bruck an der Mur, Styria | 93 |
2 | Innsbruck, Tyrol | 93 |
3 | Graz, Styria | 88 |
4 | Salzburg, Salzburg | 87 |
5 | Leoben, Styria | 80 |
6 | Hallein, Salzburg | 45 |
7 | Linz, Upper Austria | 44 |
8 | Vienna, Vienna | 41 |
9 | Durnrohr, Lower Austria | 17 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | St. Valentin - Westautobahn | 79 |
(local time)
SEE WORLD AQI RANKINGUS AQI
81
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 81 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11.6µg/m³ | |
PM10 | 27µg/m³ | |
O3 | 198µg/m³ | |
NO2 | 13.7µg/m³ |
PM2.5
x2.3
PM2.5 concentration in St. Valentin is currently 2.3 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Apr 27 | Good 42 AQI US | 66.2° 37.4° | 8.9 mp/h | |
Sunday, Apr 28 | Good 32 AQI US | 71.6° 42.8° | 6.7 mp/h | |
Monday, Apr 29 | Moderate 55 AQI US | 75.2° 48.2° | 6.7 mp/h | |
Today | Moderate 81 AQI US | 77° 51.8° | 15.7 mp/h | |
Wednesday, May 1 | Good 36 AQI US | 73.4° 51.8° | 13.4 mp/h | |
Thursday, May 2 | Good 39 AQI US | 70% | 69.8° 53.6° | 11.2 mp/h |
Friday, May 3 | Good 10 AQI US | 100% | 53.6° 44.6° | 17.9 mp/h |
Saturday, May 4 | Good 47 AQI US | 40% | 57.2° 46.4° | 6.7 mp/h |
Sunday, May 5 | Good 31 AQI US | 70% | 60.8° 42.8° | 13.4 mp/h |
Monday, May 6 | Good 37 AQI US | 90% | 69.8° 48.2° | 4.5 mp/h |
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1Contributor
Government Contributor
1 station
2 Data sources