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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 59°F |
Humidity | 76% |
Wind | 5.7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Casa Grande, Arizona | 80 |
2 | Mecca, California | 80 |
3 | San Bernardino, California | 78 |
4 | Van Nuys, California | 69 |
5 | Castaic, California | 67 |
6 | Fontana, California | 67 |
7 | Reseda, California | 67 |
8 | Val Verde, California | 65 |
9 | Pahrump, Nevada | 63 |
10 | San Fernando, California | 63 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Meowchi Heaven - Park Place - San Mateo | 17 |
2 | Church Avenue | 16 |
3 | Shelden Road | 15 |
4 | Station Park Cir. San Mateo CA | 15 |
5 | Stratford Way | 15 |
6 | 13th Avenue | 13 |
7 | 621 Hillcrest Way | 11 |
8 | 12th Avenue San Mateo CA 94402 | 10 |
9 | Durand Drive | 10 |
10 | North Central-3rd Ave and S Grant St | 10 |
(local time)
SEE WORLD AQI RANKINGUS AQI
9
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 9 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.1µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 30 | Good 16 AQI US | |||
Wednesday, May 1 | Good 15 AQI US | |||
Thursday, May 2 | Good 4 AQI US | |||
Today | Good 9 AQI US | 62.6° 50° | 11.2 mp/h | |
Saturday, May 4 | Good 14 AQI US | 100% | 53.6° 46.4° | 13.4 mp/h |
Sunday, May 5 | Good 11 AQI US | 55.4° 44.6° | 13.4 mp/h | |
Monday, May 6 | Good 12 AQI US | 55.4° 46.4° | 8.9 mp/h | |
Tuesday, May 7 | Good 18 AQI US | 59° 48.2° | 11.2 mp/h | |
Wednesday, May 8 | Good 17 AQI US | 68° 50° | 8.9 mp/h | |
Thursday, May 9 | Good 19 AQI US | 75.2° 55.4° | 8.9 mp/h |
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