38.88101, -77.10428

Air Quality

Updated 19 minutes ago

43

Good

Primary Pollutant: PM2.5

O3 54 µg/m3 (25)
PM2.5 10 µg/m3 (43)
PM10 18 µg/m3 (16)
CO 400 µg/m3 (4)
NO2 15 µg/m3 (7)
SO2 2 µg/m3 (1)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

32

O3 6 (25) 13 (12) n/a 71 (32) n/a 1.31 (1)
Haymarket

12

O3 n/a n/a 7.52 (4) 25 (12) n/a n/a
Remington

31

O3 n/a n/a n/a 69 (31) n/a n/a
Aquia Harbour

30

O3 n/a n/a n/a 67 (30) n/a n/a
Ashburn

32

O3 7.6 (31) 18 (16) 7.144 (4) 71 (32) n/a n/a
Corbin

1

O3 n/a n/a n/a 1.96 (1) n/a n/a
Arlington

33

O3 n/a n/a 8.084 (4) 73 (33) 229 (2) n/a
Washington D.C.

25

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

34

O3 3 (12) n/a 11 (5) 74 (34) n/a n/a
Fairmount Heights

34

O3 n/a n/a 7.708 (4) 74 (34) n/a n/a

Source: 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)
Friday, Apr 26Saturday, Apr 27Sunday, Apr 28Monday, Apr 29Tuesday, Apr 30
1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am
43343844262832282527303334373837363533302927262627262524232122252627293132323232323333313030302826252525292525353541475053565960706263666567686865615854525150545656536175888989897866656565656361
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5
ESEEEENEENEENEENEENEEEESEESEESEESEESEESEESEESEESESESESESESESESESSESESESEESESESESESESSESSESSESSESSESSSSESSESSESSESSESSSSSSSSSWSSWSWSWSWWSWWWWWSWSWSWSSWSSWSSWSWSWWSWWSWWWWWNWWNWWNWWNWWNWWNWNWNWNWNNWNNWNNWESESESESSESSESSESSESSSE
5 8 3 6 3 5 3 5 3 5 4 6 5 8 6 9 6 10 6 10 7 11 7 12 8 13 8 13 8 13 8 13 9 14 9 14 8 12 8 13 8 14 8 13 8 13 8 12 7 11 6 9 5 8 4 7 5 7 4 7 5 8 5 9 5 9 6 10 7 11 8 12 8 12 8 13 7 12 8 12 8 13 9 14 7 12 6 10 6 10 6 10 6 9 6 9 6 9 5 8 5 8 5 8 5 7 4 7 4 6 4 7 4 6 3 6 4 6 4 6 4 7 5 8 4 7 5 7 6 9 4 7 3 5 3 5 4 6 4 7 4 7 4 6 4 7 4 7 4 6 4 6 4 7 4 6 4 6 3 5 4 6 4 7 4 7 4 6 3 5 3 5 3 4 2 3 1 2 4 7 5 8 4 7 5 8 5 8 5 8 3 5 4 6
50 9.8 48 8.8 47 8.3 46 7.8 46 7.8 46 7.6 46 7.8 49 9.2 52 11.1 56 13.1 59 15 61 16.4 63 17.5 65 18.3 66 18.7 66 18.7 65 18.6 64 17.7 62 16.5 59 15.1 56 13.6 54 12.3 52 11.1 50 10.2 49 9.5 48 8.8 47 8.5 47 8.1 46 7.8 47 8.5 49 9.3 50 10 52 11 54 12 55 12.9 57 13.8 58 14.7 59 15.1 62 16.8 63 17.2 64 17.5 63 17.1 62 16.6 61 16.1 59 15.1 57 14.1 56 13.1 55 12.8 55 12.6 54 12.3 53 11.9 53 11.6 52 11.2 54 12.1 55 13 57 13.9 62 16.4 66 19 71 21.5 74 23.4 78 25.4 81 27.3 82 27.8 83 28.3 84 28.7 81 27.5 79 26.1 77 24.8 74 23.3 72 22 69 20.6 67 19.7 66 18.9 64 18.1 64 17.6 63 17 62 16.4 63 17.4 65 18.4 67 19.3 71 21.9 76 24.6 81 27.2 83 28.1 84 29 86 29.9 86 30.2 87 30.5 87 30.7 85 29.3 82 28 80 26.7 77 25.2 75 23.8 72 22.3 71 21.6 70 20.9

Source: CAMS, Vaisala Xweather

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