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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 | 55.4°F |
Humidity | 44% |
Wind | 6 mp/h |
Pressure | 30.3 Hg |
# | city | US AQI |
---|---|---|
1 | Barstow, California | 91 |
2 | Chandler, Arizona | 73 |
3 | Gatlinburg, Tennessee | 72 |
4 | Alpharetta, Georgia | 70 |
5 | Chattanooga, Tennessee | 68 |
6 | Gilbert, Arizona | 66 |
7 | Casa Grande, Arizona | 64 |
8 | The Woodlands, Texas | 63 |
9 | Fort Worth, Texas | 62 |
10 | Keeler, California | 62 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Purcellville North | 20 |
2 | Orchard Circle | 16 |
3 | Wooden Bridge Drive | 16 |
4 | Woodgrove HS | 8 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.9µg/m³ |
PM2.5 concentration in Purcellville air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 21 AQI US | 66.2° 50° | 13.4 mp/h | |
Wednesday, Apr 24 | Good 21 AQI US | 55.4° 39.2° | 8.9 mp/h | |
Thursday, Apr 25 | Good 23 AQI US | 60.8° 39.2° | 11.2 mp/h | |
Today | Good 16 AQI US | 90% | 51.8° 42.8° | 11.2 mp/h |
Saturday, Apr 27 | Good 47 AQI US | 78.8° 46.4° | 4.5 mp/h | |
Sunday, Apr 28 | Moderate 61 AQI US | 60% | 82.4° 57.2° | 4.5 mp/h |
Monday, Apr 29 | Moderate 57 AQI US | 100% | 78.8° 59° | 8.9 mp/h |
Tuesday, Apr 30 | Moderate 71 AQI US | 71.6° 57.2° | 8.9 mp/h | |
Wednesday, May 1 | Moderate 74 AQI US | 73.4° 51.8° | 8.9 mp/h | |
Thursday, May 2 | Moderate 76 AQI US | 90% | 75.2° 51.8° | 6.7 mp/h |
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