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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 39.2°F |
Humidity | 88% |
Wind | 3.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Durnrohr, Lower Austria | 85 |
2 | Salzburg, Salzburg | 83 |
3 | Innsbruck, Tyrol | 82 |
4 | Bruck an der Mur, Styria | 77 |
5 | Graz, Styria | 76 |
6 | Vienna, Vienna | 33 |
7 | Linz, Upper Austria | 30 |
8 | Hallein, Salzburg | 17 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | St. Pölten - Eybnerstraße | 75 |
2 | St. Pölten - Europaplatz HTL | 12 |
(local time)
SEE WORLD AQI RANKINGUS AQI
77
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 77 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.3µg/m³ | |
PM10 | 4.8µg/m³ | |
O3 | 187.6µg/m³ | |
NO2 | 15µg/m³ | |
SO2 | 0.7µg/m³ |
PM2.5 concentration in St. Polten air currently meets 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 |
---|---|---|---|---|
Monday, Apr 22 | Moderate 54 AQI US | 46.4° 30.2° | 8.9 mp/h | |
Tuesday, Apr 23 | Moderate 66 AQI US | 41° 32° | 6.7 mp/h | |
Wednesday, Apr 24 | Good 46 AQI US | 44.6° 37.4° | 8.9 mp/h | |
Today | Moderate 77 AQI US | 50° 33.8° | 11.2 mp/h | |
Friday, Apr 26 | Good 17 AQI US | 60.8° 32° | 6.7 mp/h | |
Saturday, Apr 27 | Good 19 AQI US | 66.2° 37.4° | 6.7 mp/h | |
Sunday, Apr 28 | Good 28 AQI US | 69.8° 42.8° | 4.5 mp/h | |
Monday, Apr 29 | Moderate 55 AQI US | 75.2° 48.2° | 6.7 mp/h | |
Tuesday, Apr 30 | Moderate 59 AQI US | 77° 51.8° | 13.4 mp/h | |
Wednesday, May 1 | Moderate 58 AQI US | 69.8° 51.8° | 13.4 mp/h |
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