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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 | Clear sky |
Temperature | 66.2°F |
Humidity | 73% |
Wind | 21.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Lancaster, California | 85 |
2 | Boerne, Texas | 78 |
3 | New York City, New York | 77 |
4 | San Antonio, Texas | 77 |
5 | Princeton, New Jersey | 75 |
6 | Mecca, California | 72 |
7 | Apple Valley, California | 65 |
8 | Barstow, California | 61 |
9 | Yosemite Np Turtleback Dome, California | 61 |
10 | Pahrump, Nevada | 59 |
(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
85
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 85 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 28.5µg/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 |
---|---|---|---|---|
Wednesday, Aug 31 | Good 25 AQI US | 66.2° 55.4° | 8.9 mp/h | |
Thursday, Sep 1 | Good 29 AQI US | 64.4° 55.4° | 11.2 mp/h | |
Friday, Sep 2 | Good 23 AQI US | 66.2° 57.2° | 8.9 mp/h | |
Saturday, Sep 3 | Good 32 AQI US | 66.2° 57.2° | 8.9 mp/h | |
Sunday, Sep 4 | Good 27 AQI US | 69.8° 59° | 8.9 mp/h | |
Monday, Sep 5 | Good 30 AQI US | 64.4° 59° | 11.2 mp/h |
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