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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 71.6°F |
Humidity | 88% |
Wind | 16.1 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Palm Desert, California | 90 |
2 | Boerne, Texas | 78 |
3 | San Antonio, Texas | 76 |
4 | Indio, California | 72 |
5 | Georgetown, Texas | 68 |
6 | Aiken, South Carolina | 67 |
7 | Columbia, South Carolina | 65 |
8 | Leander, Texas | 65 |
9 | Atlanta, Georgia | 64 |
10 | Lewisville, Texas | 64 |
(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 | 10.1*µg/m³ |
PM2.5
x2
PM2.5 concentration in Preston is currently 2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 42 AQI US | 100% | 77° 68° | 24.6 mp/h |
Saturday, Apr 27 | Good 42 AQI US | 100% | 78.8° 66.2° | 24.6 mp/h |
Sunday, Apr 28 | Good 38 AQI US | 100% | 78.8° 59° | 24.6 mp/h |
Monday, Apr 29 | Good 37 AQI US | 80% | 84.2° 62.6° | 13.4 mp/h |
Tuesday, Apr 30 | Good 40 AQI US | 90% | 78.8° 68° | 15.7 mp/h |
Wednesday, May 1 | Moderate 58 AQI US | 100% | 78.8° 64.4° | 17.9 mp/h |
Thursday, May 2 | Moderate 69 AQI US | 100% | 82.4° 57.2° | 20.1 mp/h |
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