38.3004, -76.50745

Air Quality

Updated 27 minutes ago

57

Moderate

Primary Pollutant: PM2.5

O3 80 µg/m3 (36)
PM2.5 15 µg/m3 (57)
PM10 20 µg/m3 (18)
CO 448 µg/m3 (4)
NO2 8 µg/m3 (4)
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

37

O3 6.4 (26) 12 (11) n/a 82 (37) n/a 1.048 (1)
Aquia Harbour

36

O3 n/a n/a n/a 78 (36) n/a n/a
Corbin

30

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

45

O3 n/a n/a 5.452 (3) 98 (45) 229 (2) n/a
Washington D.C.

25

PM2.5 6 (25) n/a n/a n/a n/a n/a
Princess Anne

26

PM2.5 6.3 (26) 11 (10) n/a n/a n/a n/a
Fairmount Heights

53

PM2.5 13 (53) n/a 9.588 (5) 73 (33) n/a n/a
Fairmount Heights

50

PM2.5 12 (50) n/a 22 (11) n/a 458 (4) n/a
Barstow

37

O3 n/a n/a n/a 80 (37) n/a n/a
Cambridge

33

O3 4 (17) n/a n/a 73 (33) n/a 1.048 (1)

Source: Virginia Dept. of Environmental Quality, District of Columbia - Department of Energy and Environment, Maryland Department of the 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
3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm
56545952373531303041424038383333333538342830313437373735323024222119161738424228252833333428293232303130282625252322222730296569486076814040434546474845423937353232313030303030313133353739414243
PM2.5PM2.5PM2.5PM2.5O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3PM2.5O3O3O3O3PM2.5O3O3O3O3PM10PM10PM10PM10PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
SESSESSESSESESESSESSESSESSESSSESSSSWSSWSWSWSWSWWSWWWWWSWWWNWSWSSSWSWSWSWSWWSWSWSWSWSWSSWSSSWSSWWSWSSWSSWSWWSWSWWSWSWSSWSSWSSWSWSWWSWWWWNWWNWWNWWNWWNWNWNWWNWNWWNWWNWWNWWNWWNWNNWNNWNNWNNWNNNNENENNENNENNENNENNNNNNNNWNNWNWWSSW
2 4 3 5 3 6 4 6 5 8 6 10 6 10 6 10 7 11 7 12 7 11 6 9 6 10 6 10 6 10 6 10 6 10 6 10 7 12 7 11 7 11 8 12 9 14 9 15 9 14 7 12 7 11 5 7 5 7 6 10 6 9 5 8 5 8 6 9 4 6 5 8 6 9 6 10 6 9 5 8 6 10 7 12 10 15 9 14 9 14 7 11 10 16 10 16 9 15 9 15 9 15 8 12 7 12 8 13 8 12 7 12 8 12 7 12 8 13 10 16 11 17 10 16 10 16 10 16 10 16 10 16 11 17 11 18 12 19 11 17 9 15 7 12 7 12 7 11 7 12 7 11 5 8 5 8 7 11 7 11 7 11 6 10 6 10 7 11 6 10 7 11 7 12 7 12 8 12 8 13 7 11 7 11 7 11 5 8 3 5 3 5 2 3
75 24 76 24.3 76 24.3 75 23.7 73 22.8 70 21.4 69 20.6 68 20.1 67 19.6 67 19.3 67 19.2 66 19.1 67 19.3 67 19.4 67 19.3 67 19.6 68 19.9 69 20.7 72 22.1 74 23.5 77 24.9 79 26 81 27.1 83 28.2 83 28.4 83 28.6 83 28.5 82 27.6 79 26.4 77 24.8 75 23.7 73 22.6 71 21.6 70 21.2 70 20.9 69 20.4 68 19.7 67 19.3 66 18.9 67 19.4 68 20 69 20.5 70 21.1 71 21.7 72 22.4 73 22.7 74 23.2 74 23.6 75 23.7 75 23.8 75 24 73 22.8 71 21.6 69 20.4 67 19.7 66 18.9 65 18.1 64 18 64 17.8 64 17.6 63 17.1 62 16.5 61 15.9 61 16.3 62 16.6 63 17 64 17.5 65 18.1 66 18.6 66 19.1 67 19.4 68 19.8 66 19.1 65 18.4 64 17.7 63 17.2 62 16.8 61 16.3 60 15.5 59 14.8 57 14 56 13.6 56 13.1 55 12.6 54 12 53 11.4 51 10.8 53 11.5 54 12.2 55 12.9 57 14 59 15 61 16 62 16.6 63 17.2 64 17.9 65 18.1

Source: CAMS, Vaisala Xweather

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