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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | High | ||
Weed pollen | None |
Weather | Mist |
Temperature | 50°F |
Humidity | 83% |
Wind | 0 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | El Centro, California | 153 |
2 | San Bernardino, California | 87 |
3 | Visalia, California | 83 |
4 | The Woodlands, Texas | 80 |
5 | Casa Grande, Arizona | 78 |
6 | Corpus Christi, Texas | 77 |
7 | Fontana, California | 76 |
8 | Van Nuys, California | 74 |
9 | Palm Desert, California | 72 |
10 | Riverside, California | 72 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Cozzens Corner | 29 |
2 | Jacobson Road | 28 |
3 | Rossi Road | 28 |
4 | University Street | 28 |
5 | Medlock Ames Winery | 27 |
6 | 1514 Lupine Road | 26 |
7 | 10300 Chalk Hill Road | 25 |
8 | Sunnyvale Drive | 25 |
9 | Thomas Road | 25 |
10 | Lancaster Estate | 24 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.2µg/m³ |
PM2.5 concentration in Healdsburg air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 16 | Good 14 AQI US | 75.2° 50° | 2.2 mp/h | |
Wednesday, Apr 17 | Good 16 AQI US | 75.2° 55.4° | 4.5 mp/h | |
Thursday, Apr 18 | Good 22 AQI US | 75.2° 50° | 4.5 mp/h | |
Today | Good 22 AQI US | 75.2° 50° | 4.5 mp/h | |
Saturday, Apr 20 | Good 18 AQI US | 77° 50° | 6.7 mp/h | |
Sunday, Apr 21 | Good 10 AQI US | 78.8° 50° | 4.5 mp/h | |
Monday, Apr 22 | Good 18 AQI US | 75.2° 50° | 6.7 mp/h | |
Tuesday, Apr 23 | Good 16 AQI US | 60.8° 46.4° | 6.7 mp/h | |
Wednesday, Apr 24 | Good 13 AQI US | 66.2° 44.6° | 11.2 mp/h | |
Thursday, Apr 25 | Good 10 AQI US | 100% | 48.2° 44.6° | 4.5 mp/h |
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31Contributors
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30 Anonymous Contributors
30 stations