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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 62.6°F |
Humidity | 66% |
Wind | 4.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Flagstaff, Arizona | 178 |
2 | San Bernardino, California | 85 |
3 | Downey, California | 84 |
4 | La Habra, California | 82 |
5 | Fontana, California | 81 |
6 | San Gabriel, California | 81 |
7 | Redlands, California | 79 |
8 | Monterey Park, California | 78 |
9 | Claremont, California | 77 |
10 | San Fernando, California | 76 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 16585 River Road | 71 |
2 | Stetson Road | 45 |
3 | Graham Lane | 39 |
4 | Pine Tree Road | 28 |
5 | Chumstick Highway | 27 |
6 | Dos Brothers Lane | 24 |
7 | Fire Station 91 (LWFR) | 21 |
8 | Leavenworth-Evans St | 21 |
9 | Merry Canyon Road | 15 |
10 | Mountain Springs Lodge | 15 |
(local time)
SEE WORLD AQI RANKINGUS AQI
39
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 39 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.1µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 8 | Good 16 AQI US | |||
Thursday, May 9 | Good 25 AQI US | |||
Friday, May 10 | Good 40 AQI US | |||
Today | Good 39 AQI US | 78.8° 55.4° | 11.2 mp/h | |
Sunday, May 12 | Good 27 AQI US | 75.2° 51.8° | 11.2 mp/h | |
Monday, May 13 | Good 22 AQI US | 60.8° 44.6° | 11.2 mp/h | |
Tuesday, May 14 | Good 16 AQI US | 73.4° 42.8° | 8.9 mp/h | |
Wednesday, May 15 | Good 17 AQI US | 75.2° 46.4° | 8.9 mp/h | |
Thursday, May 16 | Good 19 AQI US | 69.8° 50° | 15.7 mp/h | |
Friday, May 17 | Good 19 AQI US | 55.4° 39.2° | 15.7 mp/h |
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