Good
Primary Pollutant: PM2.5
O3 | 53 µg/m3 (24) |
PM2.5 | 7 µg/m3 (29) |
PM10 | 21 µg/m3 (19) |
CO | 315 µg/m3 (3) |
NO2 | 11 µg/m3 (5) |
SO2 | 0 µg/m3 (0) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Rose Hill | 35 |
PM2.5 | 8.5 (35) | 14 (13) | n/a | 69 (31) | n/a | 1.572 (1) |
Haymarket | 24 |
O3 | n/a | n/a | 2.632 (1) | 53 (24) | n/a | n/a |
Remington | 24 |
O3 | n/a | n/a | n/a | 53 (24) | n/a | n/a |
Ashburn | 38 |
PM2.5 | 9.2 (38) | 14 (13) | 3.76 (2) | 51 (23) | n/a | n/a |
Aquia Harbour | 29 |
O3 | n/a | n/a | n/a | 63 (29) | n/a | n/a |
Corbin | 29 |
O3 | n/a | n/a | n/a | 65 (29) | n/a | n/a |
Arlington | 36 |
O3 | n/a | n/a | 3.384 (2) | 78 (36) | 115 (1) | n/a |
Washington D.C. | 33 |
PM2.5 | 8 (33) | n/a | n/a | n/a | n/a | n/a |
Washington D.C. | 41 |
PM2.5 | 10 (41) | n/a | 4.7 (2) | 82 (37) | 344 (3) | n/a |
Fairmount Heights | 41 |
PM2.5 | 10 (41) | n/a | 11 (6) | n/a | n/a | n/a |
Source: Virginia Dept. of Environmental Quality, District of Columbia - Department of Energy and Environment
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Monday, Jun 3 | Tuesday, Jun 4 | Wednesday, Jun 5 | Thursday, Jun 6 | Friday, Jun 7 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am |
30 | 27 | 28 | 33 | 35 | 25 | 26 | 33 | 40 | 46 | 49 | 51 | 55 | 58 | 57 | 52 | 43 | 38 | 41 | 40 | 32 | 34 | 38 | 41 | 42 | 45 | 49 | 52 | 53 | 54 | 50 | 42 | 41 | 43 | 45 | 45 | 45 | 46 | 46 | 47 | 44 | 40 | 36 | 34 | 32 | 30 | 27 | 25 | 29 | 28 | 24 | 21 | 22 | 22 | 24 | 26 | 28 | 30 | 31 | 33 | 34 | 35 | 35 | 33 | 33 | 33 | 32 | 34 | 32 | 38 | 36 | 35 | 35 | 35 | 35 | 34 | 34 | 33 | 36 | 39 | 41 | 44 | 46 | 49 | 50 | 55 | 59 | 48 | 43 | 39 | 36 | 34 | 31 | 30 | 29 | 29 | 29 |
PM2.5 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 |
SW | SW | SW | SW | WSW | WSW | W | WNW | WNW | WNW | WNW | NW | WNW | NW | NW | SE | SSE | SSE | S | S | SSW | SSW | S | SW | W | W | NNW | N | NNE | NE | ENE | E | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | SSW | SSW | SSW | SSW | SW | SW | SW | WSW | W | W | W | W | W | WSW | WSW | WSW | W | W | W | W | WSW | W | W | W | W |
3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 4 | 3 4 | 3 4 | 3 5 | 3 5 | 3 4 | 3 4 | 3 4 | 2 3 | 1 2 | 2 2 | 1 2 | 1 2 | 1 1 | 1 1 | 1 1 | 1 1 | 1 2 | 1 1 | 1 1 | 1 1 | 1 1 | 1 1 | 1 2 | 2 3 | 2 4 | 3 5 | 4 6 | 4 7 | 5 8 | 5 9 | 6 9 | 6 10 | 6 9 | 5 9 | 5 8 | 5 8 | 4 7 | 4 7 | 4 6 | 4 6 | 3 5 | 3 5 | 3 5 | 3 5 | 3 6 | 4 6 | 4 6 | 4 7 | 5 8 | 5 9 | 6 9 | 6 10 | 7 11 | 7 11 | 7 12 | 8 12 | 7 12 | 7 11 | 6 10 | 6 10 | 6 10 | 6 9 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 12 | 7 12 | 7 12 | 7 11 | 7 11 | 6 10 | 6 10 | 6 9 | 5 8 | 4 7 | 4 6 | 4 6 | 3 6 | 3 5 | 3 5 | 3 6 | 3 6 |
67 19.7 | 67 19.3 | 66 19 | 65 18.6 | 66 19.1 | 69 20.8 | 73 22.7 | 75 24.1 | 78 25.4 | 79 26.1 | 80 26.8 | 81 27.5 | 82 27.8 | 82 27.8 | 82 27.7 | 81 27.2 | 80 26.5 | 77 25.2 | 74 23.5 | 72 22.3 | 71 21.5 | 70 20.8 | 68 20.2 | 68 19.8 | 67 19.5 | 67 19.2 | 66 18.8 | 66 19 | 68 19.9 | 72 22.2 | 76 24.2 | 79 26 | 81 27.2 | 82 28 | 83 28.3 | 84 28.6 | 83 28.5 | 83 28.3 | 83 28.2 | 81 27.2 | 79 26.1 | 77 25.1 | 75 23.8 | 73 22.5 | 70 21.3 | 69 20.8 | 69 20.3 | 68 19.8 | 67 19.6 | 67 19.5 | 67 19.3 | 68 19.8 | 69 20.4 | 70 20.9 | 72 22.1 | 74 23.3 | 76 24.5 | 77 25.1 | 78 25.7 | 79 26.3 | 79 26.1 | 79 25.9 | 78 25.7 | 77 25.2 | 77 24.7 | 76 24.3 | 74 23.5 | 73 22.8 | 72 22.1 | 72 22 | 71 21.8 | 71 21.6 | 71 21.5 | 70 21.4 | 70 21.3 | 71 21.8 | 72 22.3 | 73 22.8 | 75 24 | 77 25.2 | 80 26.4 | 80 26.8 | 81 27.2 | 82 27.6 | 82 28 | 83 28.4 | 84 28.7 | 82 27.7 | 80 26.7 | 78 25.6 | 76 24.3 | 73 23 | 71 21.7 | 70 21.1 | 69 20.5 | 68 20 | 67 19.5 |
Source: CAMS, Vaisala Xweather
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