38.80484, -77.04692

Air Quality

Updated 34 minutes ago

60

Moderate

Primary Pollutant: PM2.5

O3 11 µg/m3 (5)
PM2.5 16 µg/m3 (60)
PM10 28 µg/m3 (25)
CO 743 µg/m3 (7)
NO2 50 µg/m3 (25)
SO2 6 µg/m3 (3)

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

72

PM2.5 22 (72) 26 (24) n/a 1.96 (1) n/a 2.096 (1)
Haymarket

7

NO2 n/a n/a 15 (7) 12 (5) n/a n/a
Remington

3

O3 n/a n/a n/a 5.88 (3) n/a n/a
Aquia Harbour

1

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

61

PM2.5 17 (61) 23 (21) 50 (25) 0 (0) n/a n/a
Corbin

1

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

27

NO2 n/a n/a 55 (27) 3.92 (2) 687 (7) n/a
Washington D.C.

57

PM2.5 15 (57) n/a n/a n/a n/a n/a
Washington D.C.

33

NO2 n/a n/a 67 (33) 5.88 (3) 802 (8) n/a
Fairmount Heights

25

NO2 n/a n/a 50 (25) 5.88 (3) 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)
Tuesday, Dec 24Wednesday, Dec 25Thursday, Dec 26Friday, Dec 27Saturday, Dec 28
9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
51525252626362636366707983736055515043405562656566686872757881808181848477707177706158586875737474747371778489878895927274767878787878797578777573716864605551474343505350474039313233384344484644
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5
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2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 3 5 3 5 3 5 3 5 3 5 3 5 2 4 2 4 2 4 1 2 1 2 1 2 0 0 0 0 0 0 0 0 0 0 1 2 1 2 2 4 2 4 3 5 3 5 4 7 4 7 4 6 4 6 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 3 4 3 5 3 5 3 5 3 4 2 4 3 4 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 4 6 4 6 4 6 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 5 7 5 8
38 3.6 38 3.4 38 3.4 37 3 37 3 37 2.7 37 2.7 36 2.4 36 2.2 35 1.8 34 1.2 34 1.3 36 2.2 38 3.3 39 3.8 41 4.8 41 5 42 5.5 42 5.6 42 5.6 40 4.5 38 3.4 36 2.2 35 1.9 34 1.3 34 0.9 33 0.6 33 0.4 32 0.1 32 -0.2 31 -0.4 31 -0.5 30 -1 30 -1.2 30 -1 32 0 34 1.2 36 2.2 38 3.1 39 4.1 41 5 41 5.1 41 5.2 41 5.3 40 4.2 38 3.2 36 2.2 35 1.7 34 1.1 33 0.6 33 0.4 32 0.2 32 0 31 -0.3 31 -0.7 30 -1 30 -1.1 30 -1.1 30 -1.2 32 0.1 34 1.3 37 2.6 39 3.8 41 5.1 43 6.3 44 6.6 44 6.9 45 7.2 43 6.3 42 5.4 40 4.5 40 4.3 40 4.2 39 4 39 3.9 39 3.7 38 3.6 38 3.6 39 3.7 39 3.7 39 3.7 39 3.8 39 3.8 40 4.7 42 5.7 44 6.6 46 7.5 47 8.4 49 9.4 49 9.3 49 9.2 48 9.1 48 9 48 8.9 48 8.8 48 8.8 48 8.8

Source: CAMS, Vaisala Xweather

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