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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Mist |
Temperature | 48.2°F |
Humidity | 92% |
Wind | 10.4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Porterville, California | 104 |
2 | Visalia, California | 104 |
3 | Palm Desert, California | 85 |
4 | Three Rivers, California | 81 |
5 | Deschutes River Woods, Oregon | 80 |
6 | Bakersfield, California | 79 |
7 | Allentown, Pennsylvania | 78 |
8 | Corpus Christi, Texas | 68 |
9 | Lewisville, Texas | 68 |
10 | Bethlehem, Pennsylvania | 67 |
(local time)
SEE WORLD AQI RANKINGUS AQI
41*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10*µg/m³ |
PM2.5
x2
PM2.5 concentration in Williamsville is currently 2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 41 AQI US | 100% | 55.4° 46.4° | 13.4 mp/h |
Friday, Apr 19 | Good 34 AQI US | 100% | 57.2° 44.6° | 15.7 mp/h |
Saturday, Apr 20 | Good 13 AQI US | 20% | 46.4° 39.2° | 17.9 mp/h |
Sunday, Apr 21 | Good 7 AQI US | 46.4° 35.6° | 15.7 mp/h | |
Monday, Apr 22 | Good 8 AQI US | 53.6° 37.4° | 11.2 mp/h | |
Tuesday, Apr 23 | Good 11 AQI US | 100% | 55.4° 41° | 11.2 mp/h |
Wednesday, Apr 24 | Good 43 AQI US | 100% | 46.4° 33.8° | 11.2 mp/h |
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