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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 77°F |
Humidity | 72% |
Wind | 12.7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Big Bear Lake, California | 141 |
2 | Alexandria, Virginia | 73 |
3 | San Antonio, Texas | 63 |
4 | Corpus Christi, Texas | 62 |
5 | Calexico, California | 60 |
6 | San Fernando, California | 60 |
7 | Claremont, California | 58 |
8 | Mecca, California | 58 |
9 | Glendale, California | 57 |
10 | North Hollywood, California | 57 |
(local time)
SEE WORLD AQI RANKINGUS AQI
9*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 9* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.2*µg/m³ |
PM2.5 concentration in Williamsburg air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 9 AQI US | 91.4° 66.2° | 13.4 mp/h | |
Friday, May 3 | Good 17 AQI US | 93.2° 66.2° | 15.7 mp/h | |
Saturday, May 4 | Good 36 AQI US | 40% | 93.2° 68° | 11.2 mp/h |
Sunday, May 5 | Good 50 AQI US | 91.4° 68° | 15.7 mp/h | |
Monday, May 6 | Moderate 66 AQI US | 93.2° 68° | 11.2 mp/h | |
Tuesday, May 7 | Moderate 61 AQI US | 96.8° 68° | 11.2 mp/h | |
Wednesday, May 8 | Moderate 63 AQI US | 100.4° 69.8° | 4.5 mp/h |
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