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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 | Clear sky |
Temperature | 57.2°F |
Humidity | 17% |
Wind | 3.6 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | San Bernardino, California | 79 |
2 | San Antonio, Texas | 77 |
3 | Yucaipa, California | 71 |
4 | San Fernando, California | 70 |
5 | Redlands, California | 69 |
6 | Glendale, California | 68 |
7 | Nipomo, California | 67 |
8 | Pasadena, California | 64 |
9 | San Gabriel, California | 64 |
10 | San Jacinto, California | 63 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Davis - UCD Campus | 27 |
2 | Central Davis--Redwood Lane | 25 |
3 | El Macero Estates | 22 |
4 | Cortez Avenue, Covell Park | 19 |
5 | Chestnut Park | 18 |
6 | Madrone Lane | 18 |
7 | Meadowbrook | 18 |
8 | Shenandoah Place | 18 |
9 | Slide Hill Park | 18 |
10 | University of California, Old Davis Road | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
162
live AQI index
Unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy | 162 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 76.6µg/m³ |
Avoid outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Oct 31 | Moderate 66 AQI US | 73.4° 42.8° | 2.2 mp/h | |
Friday, Nov 1 | Unhealthy for sensitive groups 117 AQI US | 75.2° 48.2° | 4.5 mp/h | |
Saturday, Nov 2 | Unhealthy for sensitive groups 132 AQI US | 78.8° 50° | 2.2 mp/h | |
Sunday, Nov 3 | Unhealthy for sensitive groups 134 AQI US | 78.8° 48.2° | 2.2 mp/h | |
Monday, Nov 4 | Unhealthy for sensitive groups 136 AQI US | 75.2° 51.8° | 2.2 mp/h | |
Tuesday, Nov 5 | Unhealthy for sensitive groups 138 AQI US | 80.6° 50° | 2.2 mp/h |
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