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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 46.4°F |
Humidity | 77% |
Wind | 10.4 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | San Bernardino, California | 85 |
2 | Downey, California | 84 |
3 | Redlands, California | 83 |
4 | San Gabriel, California | 81 |
5 | Signal Hill, California | 80 |
6 | Alhambra, California | 78 |
7 | Fontana, California | 78 |
8 | La Habra, California | 78 |
9 | Claremont, California | 77 |
10 | Monterey Park, California | 76 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Casper College | 51 |
(local time)
SEE WORLD AQI RANKINGUS AQI
51
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 51 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.2µg/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 |
---|---|---|---|---|
Wednesday, May 8 | Good 10 AQI US | |||
Thursday, May 9 | Good 31 AQI US | |||
Friday, May 10 | Good 36 AQI US | |||
Today | Moderate 51 AQI US | 64.4° 42.8° | 4.5 mp/h | |
Sunday, May 12 | Good 18 AQI US | 40% | 68° 48.2° | 22.4 mp/h |
Monday, May 13 | Good 20 AQI US | 40% | 75.2° 48.2° | 15.7 mp/h |
Tuesday, May 14 | Good 11 AQI US | 60% | 69.8° 48.2° | 13.4 mp/h |
Wednesday, May 15 | Good 11 AQI US | 100% | 51.8° 41° | 13.4 mp/h |
Thursday, May 16 | Good 14 AQI US | 40% | 66.2° 41° | 8.9 mp/h |
Friday, May 17 | Good 8 AQI US | 77° 51.8° | 15.7 mp/h |
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