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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 42.8°F |
Humidity | 95% |
Wind | 14 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Linz, Upper Austria | 44 |
2 | Vienna, Vienna | 29 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | St. Polten | 54 |
(local time)
SEE WORLD AQI RANKINGUS AQI
54
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 54 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 13.5µg/m³ | |
PM10 | 18µg/m³ | |
O3 | 49µg/m³ | |
NO2 | 15.5µg/m³ | |
SO2 | 0µg/m³ |
PM2.5
x2.7
PM2.5 concentration in Viehofen is currently 2.7 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 |
---|---|---|---|---|
Tuesday, Apr 16 | Good 26 AQI US | 55.4° 39.2° | 17.9 mp/h | |
Wednesday, Apr 17 | Good 26 AQI US | 48.2° 39.2° | 15.7 mp/h | |
Thursday, Apr 18 | Good 25 AQI US | 44.6° 35.6° | 8.9 mp/h | |
Today | Moderate 54 AQI US | 80% | 48.2° 33.8° | 15.7 mp/h |
Saturday, Apr 20 | Good 9 AQI US | 60% | 41° 33.8° | 17.9 mp/h |
Sunday, Apr 21 | Good 14 AQI US | 40% | 44.6° 33.8° | 11.2 mp/h |
Monday, Apr 22 | Good 21 AQI US | 48.2° 32° | 4.5 mp/h | |
Tuesday, Apr 23 | Moderate 59 AQI US | 40% | 48.2° 32° | 11.2 mp/h |
Wednesday, Apr 24 | Moderate 58 AQI US | 40% | 48.2° 39.2° | 8.9 mp/h |
Thursday, Apr 25 | Good 32 AQI US | 53.6° 37.4° | 11.2 mp/h |
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Government Contributor
1 station
1 Data source