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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 51.8°F |
Humidity | 83% |
Wind | 5 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Casa Grande, Arizona | 82 |
2 | Oklahoma City, Oklahoma | 76 |
3 | Lancaster, Pennsylvania | 69 |
4 | Washington, Pennsylvania | 68 |
5 | Wilmington, Delaware | 67 |
6 | Allentown, Pennsylvania | 66 |
7 | Columbus, Ohio | 66 |
8 | The Woodlands, Texas | 66 |
9 | Upper Arlington, Ohio | 65 |
10 | Baltimore, Maryland | 62 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Isis Street | 8 |
2 | Page Street | 5 |
3 | San Francisco Maritime National Historic Park - Visitor Center | 4 |
4 | Natoma Street | 2 |
5 | Edgewood Avenue | 1 |
6 | Market Street 2 | 1 |
(local time)
SEE WORLD AQI RANKINGUS AQI
4
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 4 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 0.7µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 4 | Good 12 AQI US | |||
Sunday, May 5 | Good 13 AQI US | |||
Monday, May 6 | Good 8 AQI US | |||
Today | Good 4 AQI US | 60.8° 48.2° | 13.4 mp/h | |
Wednesday, May 8 | Good 19 AQI US | 68° 51.8° | 11.2 mp/h | |
Thursday, May 9 | Good 16 AQI US | 71.6° 55.4° | 11.2 mp/h | |
Friday, May 10 | Good 28 AQI US | 71.6° 57.2° | 8.9 mp/h | |
Saturday, May 11 | Good 20 AQI US | 69.8° 55.4° | 8.9 mp/h | |
Sunday, May 12 | Good 17 AQI US | 64.4° 51.8° | 8.9 mp/h | |
Monday, May 13 | Good 21 AQI US | 60.8° 50° | 11.2 mp/h |
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