Air Quality

Updated 3 minutes ago

29

Good

Primary Pollutant: PM2.5

O3 15 µg/m3 (7)
PM2.5 7 µg/m3 (29)
PM10 10 µg/m3 (9)
CO 110 µg/m3 (1)
NO2 6 µg/m3 (3)
SO2 1 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

28

PM2.5 6.7 (28) 19 (17) n/a 33 (15) n/a 1.048 (1)
Middleway

42

PM2.5 10 (42) 24 (22) n/a 1.96 (1) n/a n/a
Haymarket

2

NO2 n/a n/a 4.136 (2) 1.96 (1) n/a n/a
Remington

0

O3 n/a n/a n/a 0 (0) n/a n/a
Aquia Harbour

11

O3 n/a n/a n/a 24 (11) n/a n/a
Ashburn

38

PM2.5 9.3 (38) 17 (15) 6.58 (3) 3.92 (2) n/a n/a
Arlington

20

O3 n/a n/a 4.136 (2) 45 (20) 115 (1) n/a
Washington D.C.

12

PM2.5 3 (12) n/a n/a n/a n/a n/a
Washington D.C.

33

PM2.5 8 (33) n/a 11 (5) 45 (20) 458 (4) n/a
Fairmount Heights

25

PM2.5 6 (25) n/a 11 (5) 31 (14) 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)
Monday, May 6Tuesday, May 7Wednesday, May 8Thursday, May 9Friday, May 10
2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am
27141118171714151821232326272727272941454732222017171825293221222835424446505356474133384234333939393838333030343430303031333741404137393942464646434239384246495050464244424038363431313029323538
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3
SSSSSSWSSWSSWSWSWSWSWSWSSWSWSWSSWSENESSWNWNNNEESWWNWWNWWWWWNWNWNWNWNNWNNWNWNWNNNEESESESESESSESSSSWSSWSSWSWSWWSWWSWWSWWWNWWNWWNWWNWWNWWNWWNWWNWNWWNWSSWSWSSSWSSWSWNNNESSSWSSSSSWSSWSWWSWWSWSSWSEENEENEESESSESSSWSWSWWSW
3 5 3 5 3 5 3 5 3 5 3 5 2 4 3 5 3 5 2 4 2 3 2 2 2 3 3 5 2 4 3 4 2 3 1 1 1 2 2 3 3 4 1 2 1 1 0 0 1 2 2 3 1 2 2 3 2 4 3 4 2 4 3 4 2 4 2 3 2 3 2 3 1 2 1 1 1 1 1 2 2 3 3 5 5 7 4 7 4 7 4 7 4 7 4 7 4 7 4 6 4 6 3 5 4 6 4 7 4 7 5 8 8 12 10 16 9 14 9 14 9 14 8 13 8 13 7 12 5 8 3 4 3 5 3 4 2 4 3 5 2 2 2 3 1 2 3 4 1 2 1 2 1 2 4 6 5 7 4 7 4 6 4 6 5 8 6 9 6 10 5 7 2 3 1 2 3 5 3 5 1 2 1 1 1 1 2 3 2 3 2 3 3 4
63 17.5 63 17.1 63 17.2 63 17.3 64 17.5 64 17.9 65 18.5 67 19.3 68 20 70 21.2 72 22.5 75 23.9 76 24.6 77 25 77 25.2 78 25.5 77 24.8 75 23.8 73 22.8 72 22 66 19 66 18.7 65 18.6 65 18.3 65 18.2 65 18.1 64 17.9 64 17.7 64 17.8 64 18 66 18.7 68 20.1 71 21.5 72 22.2 73 23 75 23.9 77 25 76 24.3 76 24.3 76 24.3 75 24 75 23.7 74 23.3 72 22.4 70 21.3 69 20.3 68 19.9 67 19.4 66 18.9 66 18.8 66 18.7 65 18.6 67 19.2 68 19.8 69 20.4 72 22.1 75 23.8 78 25.5 80 26.4 81 27.4 83 28.4 84 28.6 84 28.9 84 29.1 82 27.9 80 26.7 78 25.5 75 23.7 71 21.9 68 20.1 67 19.5 66 19.1 65 18.5 65 18.3 65 18.1 64 17.8 65 18.1 65 18.3 65 18.5 67 19.4 69 20.3 70 21.2 73 22.5 75 23.8 77 25.1 77 24.9 77 24.7 76 24.6 74 23.5 73 22.5 71 21.5 69 20.5 67 19.6 65 18.6 65 18.2 64 17.7 63 17.2

Source: CAMS, Vaisala Xweather

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