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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Very high | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 78.8°F |
Humidity | 39% |
Wind | 9.2 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Maricopa, Arizona | 97 |
2 | Claremont, California | 84 |
3 | Downey, California | 84 |
4 | La Habra, California | 82 |
5 | San Bernardino, California | 81 |
6 | Pomona, California | 77 |
7 | Riverside, California | 77 |
8 | San Gabriel, California | 77 |
9 | La Verne, California | 75 |
10 | La Mirada, California | 74 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Monroe Station | 39 |
2 | Timberlane Drive | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
39
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 39 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 98µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 8 | Good 18 AQI US | |||
Thursday, May 9 | Good 31 AQI US | |||
Friday, May 10 | Good 33 AQI US | |||
Today | Good 39 AQI US | 78.8° 59° | 4.5 mp/h | |
Sunday, May 12 | Moderate 56 AQI US | 100% | 68° 64.4° | 8.9 mp/h |
Monday, May 13 | Moderate 55 AQI US | 100% | 82.4° 64.4° | 13.4 mp/h |
Tuesday, May 14 | Moderate 58 AQI US | 90% | 82.4° 60.8° | 17.9 mp/h |
Wednesday, May 15 | Good 50 AQI US | 82.4° 60.8° | 6.7 mp/h | |
Thursday, May 16 | Moderate 63 AQI US | 100% | 66.2° 62.6° | 6.7 mp/h |
Friday, May 17 | Moderate 62 AQI US | 100% | 84.2° 68° | 11.2 mp/h |
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