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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 | Scattered clouds |
Temperature | 62.6°F |
Humidity | 54% |
Wind | 12.7 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Duluth, Minnesota | 142 |
2 | Corpus Christi, Texas | 112 |
3 | Hot Springs, South Dakota | 88 |
4 | Fontana, California | 87 |
5 | Claremont, California | 84 |
6 | San Bernardino, California | 84 |
7 | La Verne, California | 83 |
8 | San Gabriel, California | 82 |
9 | Pomona, California | 79 |
10 | Riverside, California | 77 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Frederick Co. Public School Maintenance Dept. | 31 |
2 | 276 Woodbine Road | 25 |
3 | Jobes Mill Lane | 24 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.1µg/m³ | |
PM10 | 9.4µg/m³ | |
O3 | 78µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 9 | Good 26 AQI US | |||
Friday, May 10 | Good 17 AQI US | |||
Saturday, May 11 | Good 20 AQI US | |||
Today | Good 31 AQI US | 80% | 62.6° 42.8° | 15.7 mp/h |
Monday, May 13 | Good 42 AQI US | 75.2° 42.8° | 8.9 mp/h | |
Tuesday, May 14 | Good 49 AQI US | 100% | 71.6° 53.6° | 6.7 mp/h |
Wednesday, May 15 | Good 45 AQI US | 100% | 64.4° 57.2° | 6.7 mp/h |
Thursday, May 16 | Good 43 AQI US | 73.4° 51.8° | 6.7 mp/h | |
Friday, May 17 | Moderate 62 AQI US | 100% | 77° 55.4° | 4.5 mp/h |
Saturday, May 18 | Moderate 79 AQI US | 90% | 69.8° 57.2° | 13.4 mp/h |
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