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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 75.2°F |
Humidity | 66% |
Wind | 1 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Marana, Arizona | 76 |
2 | Corpus Christi, Texas | 63 |
3 | Harrisburg, Pennsylvania | 60 |
4 | Kalamazoo, Michigan | 60 |
5 | Emmetsburg, Iowa | 57 |
6 | Lancaster, Pennsylvania | 57 |
7 | The Woodlands, Texas | 57 |
8 | Carlisle, Pennsylvania | 56 |
9 | Elizabethtown, Pennsylvania | 56 |
10 | Hammond, Indiana | 55 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Rippon | 53 |
2 | Washington Street | 52 |
3 | Wiltshire Road | 51 |
(local time)
SEE WORLD AQI RANKINGUS AQI
52
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 52 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.7µg/m³ |
PM2.5
x2.5
PM2.5 concentration in Charles Town is currently 2.5 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 25 AQI US | 60.8° 41° | 11.2 mp/h | |
Friday, Apr 26 | Good 14 AQI US | 55.4° 42.8° | 11.2 mp/h | |
Saturday, Apr 27 | Good 33 AQI US | 77° 48.2° | 4.5 mp/h | |
Today | Moderate 52 AQI US | 77° 48.2° | 4.5 mp/h | |
Monday, Apr 29 | Good 50 AQI US | 70% | 82.4° 57.2° | 6.7 mp/h |
Tuesday, Apr 30 | Good 48 AQI US | 70% | 80.6° 59° | 6.7 mp/h |
Wednesday, May 1 | Good 46 AQI US | 75.2° 55.4° | 8.9 mp/h | |
Thursday, May 2 | Good 48 AQI US | 73.4° 51.8° | 6.7 mp/h | |
Friday, May 3 | Moderate 70 AQI US | 77° 50° | 11.2 mp/h | |
Saturday, May 4 | Moderate 78 AQI US | 100% | 78.8° 62.6° | 6.7 mp/h |
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3Contributors
3 Anonymous Contributors
3 stations
1 Data source