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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 | Scattered clouds |
Temperature | 78.8°F |
Humidity | 64% |
Wind | 8.1 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | La Habra, California | 91 |
2 | San Bernardino, California | 90 |
3 | Claremont, California | 88 |
4 | Downey, California | 86 |
5 | Fontana, California | 84 |
6 | Pomona, California | 80 |
7 | San Gabriel, California | 79 |
8 | Monterey Park, California | 77 |
9 | Redlands, California | 77 |
10 | Riverside, California | 77 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Mayo Clinic | 47 |
2 | Kooker Park | 37 |
3 | Sheffield Elementary School | 37 |
4 | Urban Core | 36 |
5 | Pepsi Place | 34 |
6 | Mandarin Park | 33 |
7 | Sunny Acres | 32 |
8 | Cisco Drive | 31 |
9 | Northside | 28 |
(local time)
SEE WORLD AQI RANKINGUS AQI
47
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 47 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.6µg/m³ | |
O3 | 90µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 8 | Moderate 53 AQI US | |||
Thursday, May 9 | Good 40 AQI US | |||
Friday, May 10 | Moderate 53 AQI US | |||
Today | Good 47 AQI US | 60% | 82.4° 68° | 8.9 mp/h |
Sunday, May 12 | Moderate 58 AQI US | 84.2° 66.2° | 8.9 mp/h | |
Monday, May 13 | Moderate 53 AQI US | 30% | 82.4° 69.8° | 13.4 mp/h |
Tuesday, May 14 | Moderate 54 AQI US | 100% | 82.4° 71.6° | 15.7 mp/h |
Wednesday, May 15 | Good 47 AQI US | 100% | 86° 71.6° | 15.7 mp/h |
Thursday, May 16 | Moderate 59 AQI US | 89.6° 71.6° | 6.7 mp/h | |
Friday, May 17 | Moderate 63 AQI US | 86° 73.4° | 8.9 mp/h |
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