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38.80484, -77.04692

Air Quality

Updated 3 hours ago

22

Good

Primary Pollutant: PM2.5

O3 34 µg/m3 (15)
PM2.5 5 µg/m3 (22)
PM10 9 µg/m3 (8)
CO 117 µg/m3 (1)
NO2 0 µg/m3 (0)
SO2 0 µg/m3 (0)

Source: US EPA AirNow, Virginia Dept. of Environmental Quality, OpenAQ, AirNow (EPA), District of Columbia - Department of Energy and Environment, CAMS

Nearby Stations

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

29

O3 n/a n/a n/a 64 (29) 229 (2) n/a
Corbin

35

O3 n/a n/a n/a 76 (35) n/a n/a
Rose Hill

35

O3 3.3 (14) 9 (8) n/a 78 (35) n/a 0 (0)
Sumerduck

31

O3 n/a n/a n/a 68 (31) n/a n/a
Ashburn

35

O3 n/a n/a n/a 76 (35) n/a n/a
Haymarket

32

O3 n/a n/a n/a 70 (32) n/a n/a
Garrisonville

34

O3 n/a n/a n/a 74 (34) n/a n/a
Washington D.C.

29

PM2.5 7 (29) n/a n/a n/a n/a n/a
Fairmount Heights

34

O3 6 (25) n/a n/a 74 (34) n/a n/a
Washington D.C.

36

O3 6 (25) 11 (10) n/a 80 (36) 229 (2) n/a

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

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Saturday, Sep 24Sunday, Sep 25Monday, Sep 26Tuesday, Sep 27Wednesday, Sep 28
3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm
25252425313332313030313233343435343535364040404040404040674040403731252119181920212526262120201918181819232829292624222121222323242527212020191918171617202121212222222221202021232622201816171818
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5NO2PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5
SWSSWSSWSSWSSSSESSESSESSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWSSWSSWSSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWNWNWNWNWNWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWNW
6 9 6 9 6 10 6 9 5 8 4 7 4 7 4 7 3 5 4 6 4 6 4 6 3 5 3 5 4 6 4 7 5 7 6 9 7 11 8 13 9 15 10 17 11 18 12 20 11 18 11 18 10 17 9 15 8 13 8 13 7 11 8 12 8 13 7 11 6 10 6 9 6 9 6 9 6 9 6 10 6 10 7 11 8 13 10 16 11 18 12 19 12 19 12 20 12 19 11 18 10 16 9 15 8 13 7 11 6 10 6 10 6 10 6 9 5 9 5 8 5 8 5 8 5 7 4 7 4 7 4 6 5 8 6 10 7 11 8 13 9 15 10 16 10 15 9 14 8 14 8 13 7 12 7 11 7 11 6 10 6 10 6 10 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 10 7 11 8 13 9 14 9 15 10 16 10 15
72 22 72 22 71 22 70 21 68 20 64 18 63 17 61 16 61 16 60 15 60 16 61 16 60 15 60 15 59 15 59 15 59 15 61 16 65 19 69 21 74 23 77 25 79 26 81 27 80 27 80 27 77 25 73 23 71 22 68 20 66 19 65 18 65 18 64 18 63 17 62 16 61 16 60 16 59 15 60 15 60 16 61 16 65 18 68 20 72 22 73 23 75 24 76 25 76 25 76 25 76 25 74 23 72 22 70 21 68 20 66 19 64 18 63 17 61 16 59 15 59 15 58 15 58 14 57 14 57 14 56 14 59 15 62 17 65 18 67 20 70 21 73 23 71 22 70 21 68 20 66 19 65 18 63 17 62 17 60 16 59 15 57 14 56 13 54 12 54 12 54 12 54 12 54 12 54 12 54 12 57 14 59 15 61 16 64 18 66 19 69 20 68 20

Source: CAMS

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