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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 41°F |
Humidity | 78% |
Wind | 5.7 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | San Bernardino, California | 82 |
2 | Signal Hill, California | 82 |
3 | Monterey Park, California | 80 |
4 | Redlands, California | 79 |
5 | Downey, California | 77 |
6 | Fontana, California | 76 |
7 | La Habra, California | 76 |
8 | San Fernando, California | 76 |
9 | San Gabriel, California | 76 |
10 | South Gate, California | 74 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Sheridan Avenue | 25 |
2 | Harding Court | 24 |
3 | Prairies Edge | 22 |
4 | Hopi Trail | 21 |
5 | Katie Drive | 14 |
6 | Peruvian Torch Drive | 13 |
7 | Mendocino Drive | 11 |
(local time)
SEE WORLD AQI RANKINGUS AQI
21
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 21 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.8µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 8 | Good 23 AQI US | |||
Thursday, May 9 | Good 21 AQI US | |||
Friday, May 10 | Good 24 AQI US | |||
Today | Good 21 AQI US | 100% | 68° 41° | 11.2 mp/h |
Sunday, May 12 | Good 27 AQI US | 80% | 71.6° 46.4° | 15.7 mp/h |
Monday, May 13 | Good 23 AQI US | 80% | 75.2° 48.2° | 11.2 mp/h |
Tuesday, May 14 | Good 18 AQI US | 100% | 73.4° 50° | 8.9 mp/h |
Wednesday, May 15 | Good 12 AQI US | 90% | 62.6° 46.4° | 13.4 mp/h |
Thursday, May 16 | Good 14 AQI US | 66.2° 44.6° | 6.7 mp/h | |
Friday, May 17 | Good 7 AQI US | 78.8° 48.2° | 8.9 mp/h |
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