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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Clear sky |
Temperature | 39.2°F |
Humidity | 56% |
Wind | 5.7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | St Louis, Missouri | 86 |
2 | Medina, Ohio | 85 |
3 | Kalamazoo, Michigan | 81 |
4 | Carter Lake, Iowa | 78 |
5 | Casa Grande, Arizona | 78 |
6 | Michigan City, Indiana | 73 |
7 | Omaha, Nebraska | 69 |
8 | Valentine, Nebraska | 69 |
9 | Canton, Ohio | 67 |
10 | Portola, California | 66 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Frederick Co. Public School Maintenance Dept. | 31 |
2 | Jobes Mill Lane | 24 |
3 | 276 Woodbine Road | 17 |
(local time)
SEE WORLD AQI RANKINGUS AQI
33
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 33 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.5µg/m³ | |
PM10 | 8.4µg/m³ | |
O3 | 82µg/m³ |
PM2.5 concentration in Clear Brook air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Mar 26 | Good 22 AQI US | 50° 41° | 6.7 mp/h | |
Wednesday, Mar 27 | Good 31 AQI US | 51.8° 42.8° | 13.4 mp/h | |
Thursday, Mar 28 | Good 36 AQI US | 53.6° 35.6° | 17.9 mp/h | |
Today | Good 33 AQI US | 53.6° 35.6° | 17.9 mp/h | |
Saturday, Mar 30 | Good 24 AQI US | 100% | 57.2° 37.4° | 8.9 mp/h |
Sunday, Mar 31 | Good 32 AQI US | 100% | 66.2° 48.2° | 6.7 mp/h |
Monday, Apr 1 | Good 49 AQI US | 100% | 53.6° 46.4° | 6.7 mp/h |
Tuesday, Apr 2 | Moderate 63 AQI US | 100% | 71.6° 46.4° | 4.5 mp/h |
Wednesday, Apr 3 | Good 37 AQI US | 80% | 57.2° 37.4° | 17.9 mp/h |
Thursday, Apr 4 | Good 7 AQI US | 20% | 42.8° 35.6° | 22.4 mp/h |
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2Contributors
Government Contributor
2 stations
Anonymous Contributor
1 station
3 Data sources