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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Few clouds |
Temperature | 50°F |
Humidity | 75% |
Wind | 32 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Casa Grande, Arizona | 91 |
2 | Lancaster, California | 85 |
3 | Boerne, Texas | 78 |
4 | New York City, New York | 77 |
5 | Barstow, California | 75 |
6 | Princeton, New Jersey | 75 |
7 | San Antonio, Texas | 73 |
8 | Mecca, California | 72 |
9 | Reston, Virginia | 66 |
10 | Apple Valley, California | 65 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Sunset Co-op Nursery School | 65 |
2 | Shore View Ave | 61 |
3 | Downey Street | 41 |
4 | Potrero Hill 2 | 36 |
5 | Safer Together/Bernal | 33 |
6 | Baker Beach | 32 |
7 | 3398 Baker Street | 30 |
8 | House Guerrero | 29 |
9 | Mission District 2 | 28 |
10 | Parkmerced-SFSU Bay Conference Center | 28 |
(local time)
SEE WORLD AQI RANKINGUS AQI
57
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 57 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 14.9µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 11 | Good 13 AQI US | 51.8° 44.6° | 20.1 mp/h | |
Wednesday, Apr 12 | Good 14 AQI US | 55.4° 44.6° | 17.9 mp/h | |
Thursday, Apr 13 | Good 12 AQI US | 53.6° 44.6° | 13.4 mp/h | |
Friday, Apr 14 | Good 10 AQI US | 57.2° 46.4° | 8.9 mp/h | |
Saturday, Apr 15 | Good 14 AQI US | 55.4° 48.2° | 11.2 mp/h | |
Sunday, Apr 16 | Good 17 AQI US | 100% | 51.8° 48.2° | 15.7 mp/h |
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