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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Few clouds |
Temperature | 37.4°F |
Humidity | 95% |
Wind | 0 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 28 |
2 | Zurich, Zurich | 22 |
3 | Santa Maria in Calanca, Grisons | 17 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Montana Station | 44 |
(local time)
SEE WORLD AQI RANKINGUS AQI
44
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 44 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5µg/m³ | |
PM10 | 7µg/m³ | |
O3 | 111µg/m³ | |
NO2 | 2µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 40 AQI US | |||
Saturday, Apr 27 | Good 41 AQI US | |||
Sunday, Apr 28 | Good 41 AQI US | |||
Today | Good 44 AQI US | 55.4° 37.4° | 6.7 mp/h | |
Tuesday, Apr 30 | Good 50 AQI US | 57.2° 39.2° | 6.7 mp/h | |
Wednesday, May 1 | Good 24 AQI US | 90% | 55.4° 41° | 6.7 mp/h |
Thursday, May 2 | Good 25 AQI US | 100% | 41° 33.8° | 4.5 mp/h |
Friday, May 3 | Good 10 AQI US | 90% | 42.8° 32° | 2.2 mp/h |
Saturday, May 4 | Good 13 AQI US | 100% | 48.2° 32° | 4.5 mp/h |
Sunday, May 5 | Good 22 AQI US | 100% | 50° 32° | 4.5 mp/h |
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