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39.29038, -76.61219

Air Quality

Updated 2 hours ago

36

Good

Primary Pollutant: PM2.5

O3 12 µg/m3 (5)
PM2.5 9 µg/m3 (36)
CO 125 µg/m3 (1)
NO2 1 µg/m3 (0)
SO2 0 µg/m3 (0)

Source: US EPA AirNow, Maryland Department of the Environment, OpenAQ, AirNow (EPA), CAMS

Nearby Stations

Station AQI Primary Pollutant PM2.5 (AQI) PM10 (AQI) NO2 (AQI) OZONE (AQI) CO (AQI) SO2 (AQI)
Claremont

27

O3 n/a n/a n/a 60 (27) 229 (2) n/a
Rose Hill

33

O3 5.6 (23) 9 (8) n/a 72 (33) n/a 0 (0)
Washington D.C.

21

PM2.5 5 (21) n/a n/a n/a n/a n/a
East York

37

PM2.5 9 (37) n/a n/a 44 (20) n/a n/a
Brogue

17

O3 n/a n/a n/a 38 (17) n/a n/a
Fairmount Heights

25

PM2.5 6 (25) n/a n/a n/a n/a n/a
Washington D.C.

37

PM2.5 9 (37) 12 (11) n/a n/a n/a n/a
Takoma Park

26

O3 n/a n/a n/a 58 (26) n/a n/a
Fairmount Heights

4

CO n/a n/a n/a n/a 458 (4) n/a
Glen Burnie

24

O3 n/a n/a n/a 52 (24) n/a n/a

Source: AirNow (EPA), Virginia Dept. of Environmental Quality, District of Columbia - Department of Energy and Environment, Pennsylvania Dept. of Environmental Protection, Maryland Department of the Environment

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Saturday, Mar 25Sunday, Mar 26Monday, Mar 27Tuesday, Mar 28
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am
4848242424211714141618212424484848626262624824191313121210101010121212121315171818171717171920212324242424242424242422212123242448484848484848484848484848484848484824242424221917151413118101010
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5NO2PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3
ESEESEESEEEEEEEEEEESEESESESSESSESSSSWSWSWWSWWSWWWWWWWWWWWWWWWWWWWWWNWNWNWNNWNNWNNWNNNNNNNNENNENNEENEENEENEEEEEEEEEEEEENNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWWNWWNWWNWWNWWNWWNWNWNWNWNWNW
6 9 7 11 7 11 8 13 10 16 11 18 12 20 12 20 12 20 12 20 12 20 12 20 11 18 10 16 8 13 8 13 8 13 9 14 8 13 6 9 6 9 7 11 8 13 11 18 12 20 15 24 16 25 16 25 16 25 15 24 14 22 11 18 11 18 12 20 12 20 12 20 13 21 13 21 13 22 13 22 13 22 13 22 11 18 9 14 7 11 6 10 5 8 5 7 4 7 4 6 3 6 4 7 5 8 6 9 6 9 6 9 6 9 6 10 6 10 7 11 7 11 7 12 8 13 8 13 8 13 8 13 8 13 8 13 8 13 8 13 8 13 8 14 9 14 9 14 9 15 9 15 10 16 10 16 10 17 11 17 11 18 12 19 12 19 12 20 13 20 13 21 13 22 14 23 15 23 15 24 16 25 16 26 17 27 17 27 16 26 16 26 16 26
47 8 46 8 47 8 47 8 46 8 46 8 46 8 46 8 46 8 46 8 46 8 47 8 49 9 50 10 52 11 54 12 55 13 56 13 58 15 58 15 57 14 56 13 56 13 57 14 55 13 55 13 55 13 52 11 51 11 50 10 49 9 48 9 48 9 52 11 56 13 58 14 60 15 61 16 63 17 63 17 63 17 63 17 61 16 60 15 58 14 57 14 56 13 55 13 53 12 52 11 51 11 50 10 48 9 47 8 47 8 47 8 47 8 49 9 51 11 53 12 54 12 55 13 57 14 57 14 58 14 59 15 57 14 55 13 54 12 53 11 51 11 50 10 49 10 48 9 47 8 46 8 46 8 46 8 45 7 45 7 45 7 46 8 48 9 50 10 51 11 53 12 55 13 54 12 54 12 53 12 53 12 52 11 52 11 51 10 49 10 48 9 47 8

Source: CAMS

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