38.98205, -77.5386

Air Quality

Updated 23 minutes ago

38

Good

Primary Pollutant: PM2.5

O3 55 µg/m3 (25)
PM2.5 9 µg/m3 (38)
PM10 22 µg/m3 (20)
CO 434 µg/m3 (4)
NO2 19 µg/m3 (10)
SO2 21 µg/m3 (11)

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

28

PM2.5 6.7 (28) 15 (14) n/a 29 (13) n/a 1.31 (1)
Middleway

27

PM2.5 6.5 (27) 23 (21) n/a 20 (9) n/a n/a
Haymarket

14

O3 n/a n/a 9.776 (5) 31 (14) n/a n/a
Remington

17

O3 n/a n/a n/a 37 (17) n/a n/a
Aquia Harbour

6

O3 n/a n/a n/a 14 (6) n/a n/a
Ashburn

33

PM2.5 7.9 (33) 14 (13) 14 (7) 49 (22) n/a n/a
Arlington

25

O3 n/a n/a 8.084 (4) 55 (25) 229 (2) n/a
Martinsburg

26

O3 n/a n/a n/a 57 (26) n/a n/a
Washington D.C.

25

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

33

PM2.5 8 (33) n/a 12 (6) 57 (26) 573 (6) n/a

Source: Virginia Dept. of Environmental Quality, West Virginia Division of Air Quality - Wheeling, District of Columbia - Department of Energy and Environment

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Tuesday, May 7Wednesday, May 8Thursday, May 9Friday, May 10Saturday, May 11
10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm
3841454527292723212119172328303438394038343129262523201816161922262723272427315154584638343229262523201820243426657784148174197198169145145130613936323132292927272624232322222732373941434242423731404651
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5
SSSSSSWSSWSSWSWSWSWWSWWWNWWNWWNWWNWWNWWNWWNWWNWNWWNWWWWNWWNWNWWNWWSWWWWNWWNWWENESSESSWSSWSSWSSWSWWNNWNNWNNNENNENNENNENNENNWWNWWNWWNWWNWWNWNWNWNWNWNWNWNWNWNWNWNNWNNWNWNWWNWWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWSWSSSEWWSWSSSSW
5 9 6 10 6 10 6 9 6 9 5 8 5 8 5 7 4 7 4 7 3 5 5 7 7 11 8 13 7 12 7 12 8 14 8 13 8 13 8 13 6 10 4 6 3 6 4 6 1 2 2 4 3 5 2 4 2 3 3 4 1 2 3 5 3 5 1 1 1 1 3 5 5 8 4 6 5 8 8 13 7 12 6 9 7 11 4 7 8 13 7 11 5 8 5 8 5 8 4 7 2 3 2 4 3 5 3 5 3 5 6 9 6 10 7 10 7 12 11 17 12 20 12 20 11 18 11 17 9 15 8 13 8 12 6 10 6 9 6 10 6 10 5 8 4 7 4 7 6 10 7 11 7 11 7 11 6 9 5 8 4 7 4 6 5 7 5 9 6 9 6 10 6 9 5 7 3 5 4 6 5 7 5 8 4 6 1 2 2 3 3 5 4 7
72 22 71 21.5 70 21.1 69 20.7 68 20.2 68 20 68 19.8 67 19.2 66 19 67 19.4 69 20.7 72 22.4 74 23.6 78 25.7 82 27.5 84 28.8 86 29.9 86 30.2 86 30.1 85 29.6 84 28.8 81 27.4 78 25.7 75 23.8 73 22.6 70 21.4 69 20.5 68 19.8 66 18.7 64 18 64 17.5 63 17.1 63 17.1 64 17.8 66 19 68 20.1 71 21.6 71 21.8 74 23.5 73 22.5 74 23.2 73 22.6 72 22.4 72 22.1 71 21.5 70 21.1 69 20.6 67 19.5 65 18.3 63 17.2 62 16.9 62 16.6 61 16.2 60 15.7 59 15.2 58 14.6 58 14.6 58 14.6 58 14.6 60 15.3 61 16 62 16.7 63 17.2 64 17.7 65 18.2 65 18.5 66 18.7 66 19 65 18.5 64 18 64 17.5 62 16.4 59 15.2 57 14 57 13.7 56 13.3 55 12.9 54 12.2 53 11.6 52 10.9 53 11.6 54 12.2 55 12.9 57 13.9 59 14.9 61 15.9 62 16.5 63 17.1 64 17.6 64 17.9 65 18.2 65 18.5 64 17.8 63 17 61 16.3 60 15.4 58 14.5

Source: CAMS, Vaisala Xweather

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