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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | High |
Weather | Broken clouds |
Temperature | 60.8°F |
Humidity | 98% |
Wind | 6.7 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Twain Harte, California | 159 |
2 | Coleville, California | 146 |
3 | Tuolumne, California | 123 |
4 | Tuolumne City, California | 121 |
5 | Forest Meadows, California | 114 |
6 | Austin, Texas | 98 |
7 | Three Rivers, California | 95 |
8 | Edgewater, Colorado | 92 |
9 | Fontana, California | 89 |
10 | Claremont, California | 88 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | White Marsh Elementary School | 42 |
2 | Southern Maryland | 2 |
(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 | 10.3µg/m³ |
PM2.5
x2.1
PM2.5 concentration in Charlotte Hall is currently 2.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Sep 26 | Good 48 AQI US | 68° 55.4° | ||
Wednesday, Sep 27 | Good 45 AQI US | 66.2° 53.6° | ||
Thursday, Sep 28 | Good 43 AQI US | 64.4° 59° | ||
Today | Good 42 AQI US | 64.4° 59° | ||
Saturday, Sep 30 | Good 37 AQI US | 71.6° 59° | ||
Sunday, Oct 1 | Moderate 59 AQI US | 75.2° 55.4° | ||
Monday, Oct 2 | Moderate 64 AQI US | 78.8° 59° | ||
Tuesday, Oct 3 | Moderate 65 AQI US | 78.8° 60.8° | ||
Wednesday, Oct 4 | Moderate 64 AQI US | 78.8° 59° | ||
Thursday, Oct 5 | Good 48 AQI US | 78.8° 57.2° |
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4Contributors
Government
Unidentified Contributor
1 station
2 Non-profit organizations
1 station
Anonymous
1 station
4 Data sources