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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Very high | ||
Weed pollen | None |
Weather | Mist |
Temperature | 71.6°F |
Humidity | 52% |
Wind | 8.1 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Pahrump, Nevada | 69 |
2 | Three Rivers, California | 69 |
3 | Banning, California | 67 |
4 | San Fernando, California | 66 |
5 | Mecca, California | 64 |
6 | Glendora, California | 63 |
7 | Hollywood, California | 63 |
8 | Yucaipa, California | 63 |
9 | Fontana, California | 62 |
10 | La Crescenta-Montrose, California | 62 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Cozzens Corner | 55 |
2 | 10300 Chalk Hill Road | 52 |
3 | 3006 Westside Road | 52 |
4 | Jacobson Road | 52 |
5 | Rafanelli Court | 51 |
6 | SRJC Shone Farm | 51 |
7 | Westside Road | 51 |
8 | California 128 | 49 |
9 | Lytton Springs Road | 49 |
10 | Simi | 48 |
(local time)
SEE WORLD AQI RANKINGUS AQI
42
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 42 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.6µg/m³ |
PM2.5
x1.5
PM2.5 concentration in Healdsburg is currently 1.5 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 28 | Good 24 AQI US | 86° 46.4° | 6.7 mp/h | |
Wednesday, May 29 | Good 24 AQI US | 86° 55.4° | 6.7 mp/h | |
Thursday, May 30 | Moderate 63 AQI US | 87.8° 57.2° | 8.9 mp/h | |
Today | Good 42 AQI US | 86° 50° | 11.2 mp/h | |
Saturday, Jun 1 | Good 22 AQI US | 86° 50° | 11.2 mp/h | |
Sunday, Jun 2 | Good 12 AQI US | 75.2° 53.6° | 8.9 mp/h | |
Monday, Jun 3 | Good 24 AQI US | 95° 53.6° | 11.2 mp/h | |
Tuesday, Jun 4 | Good 50 AQI US | 96.8° 64.4° | 6.7 mp/h | |
Wednesday, Jun 5 | Good 25 AQI US | 89.6° 59° | 6.7 mp/h | |
Thursday, Jun 6 | Good 21 AQI US | 89.6° 53.6° | 11.2 mp/h |
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33 Anonymous Contributors
33 stations