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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 | 71.6°F |
Humidity | 57% |
Wind | 3 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Saint Paul, Minnesota | 175 |
2 | San Antonio, Texas | 96 |
3 | Coachella, California | 94 |
4 | Mecca, California | 92 |
5 | Lubbock, Texas | 83 |
6 | Boerne, Texas | 82 |
7 | Redlands, California | 77 |
8 | Yucaipa, California | 77 |
9 | Pahrump, Nevada | 75 |
10 | New Braunfels, Texas | 74 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Senior Center | 52 |
2 | South Wisner Street | 52 |
3 | Prospect Center | 48 |
4 | Rosedale | 48 |
5 | Eastchurch | 37 |
6 | Frederick Airport | 24 |
(local time)
SEE WORLD AQI RANKINGUS AQI
48
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 48 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.8µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Frederick is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Good 38 AQI US | 73.4° 46.4° | 8.9 mp/h | |
Friday, May 31 | Good 49 AQI US | 75.2° 50° | 4.5 mp/h | |
Saturday, Jun 1 | Good 41 AQI US | 71.6° 55.4° | 6.7 mp/h | |
Today | Good 48 AQI US | 71.6° 55.4° | 6.7 mp/h | |
Monday, Jun 3 | Moderate 58 AQI US | 50% | 78.8° 60.8° | 6.7 mp/h |
Tuesday, Jun 4 | Moderate 63 AQI US | 40% | 78.8° 60.8° | 8.9 mp/h |
Wednesday, Jun 5 | Moderate 62 AQI US | 100% | 77° 60.8° | 11.2 mp/h |
Thursday, Jun 6 | Moderate 66 AQI US | 100% | 82.4° 66.2° | 11.2 mp/h |
Friday, Jun 7 | Good 46 AQI US | 69.8° 59° | 17.9 mp/h | |
Saturday, Jun 8 | Good 19 AQI US | 100% | 62.6° 51.8° | 15.7 mp/h |
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7Contributors
Government Contributor
1 station
Non-profit organization Contributor
5 Anonymous Contributors
5 stations
4 Data sources