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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 50°F |
Humidity | 54% |
Wind | 2.3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Linz, Upper Austria | 42 |
2 | Vienna, Vienna | 41 |
3 | Durnrohr, Lower Austria | 10 |
4 | Hallein, Salzburg | 8 |
(local time)
SEE WORLD AQI RANKINGUS AQI
56
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 56 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.7µg/m³ | |
PM10 | 10.6µg/m³ | |
O3 | 139.3µg/m³ | |
NO2 | 19.6µg/m³ |
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 23 | Good 28 AQI US | |||
Wednesday, Apr 24 | Good 39 AQI US | |||
Thursday, Apr 25 | Moderate 61 AQI US | |||
Today | Moderate 56 AQI US | 55.4° 32° | 4.5 mp/h | |
Saturday, Apr 27 | Good 20 AQI US | 62.6° 35.6° | 8.9 mp/h | |
Sunday, Apr 28 | Good 35 AQI US | 66.2° 41° | 6.7 mp/h | |
Monday, Apr 29 | Good 49 AQI US | 68° 48.2° | 6.7 mp/h | |
Tuesday, Apr 30 | Good 44 AQI US | 30% | 66.2° 48.2° | 11.2 mp/h |
Wednesday, May 1 | Moderate 63 AQI US | 40% | 64.4° 50° | 2.2 mp/h |
Thursday, May 2 | Moderate 60 AQI US | 90% | 59° 50° | 4.5 mp/h |
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