Good
Primary Pollutant: PM2.5
O3 | 47 µg/m3 (21) |
PM2.5 | 8 µg/m3 (34) |
PM10 | 16 µg/m3 (15) |
CO | 418 µg/m3 (4) |
NO2 | 11 µg/m3 (6) |
SO2 | 2 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Rural Retreat | 20 |
O3 | n/a | n/a | n/a | 45 (20) | n/a | n/a |
Newport | 28 |
O3 | n/a | n/a | n/a | 61 (28) | n/a | n/a |
Rural Retreat | 20 |
O3 | n/a | n/a | n/a | 45 (20) | n/a | n/a |
Blacksburg | 29 |
O3 | n/a | n/a | n/a | 65 (29) | n/a | n/a |
Source: Virginia Dept. of Environmental Quality, EPA Office of Atmospheric Protection, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, Jan 18 | Sunday, Jan 19 | Monday, Jan 20 | Tuesday, Jan 21 | Wednesday, Jan 22 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm |
35 | 35 | 35 | 36 | 36 | 20 | 20 | 19 | 18 | 17 | 16 | 18 | 22 | 23 | 25 | 24 | 25 | 25 | 26 | 27 | 27 | 27 | 29 | 30 | 31 | 33 | 35 | 36 | 34 | 33 | 35 | 35 | 34 | 35 | 35 | 36 | 37 | 38 | 38 | 39 | 39 | 39 | 39 | 39 | 37 | 36 | 35 | 34 | 32 | 31 | 30 | 29 | 28 | 26 | 29 | 29 | 33 | 38 | 38 | 39 | 40 | 41 | 41 | 37 | 33 | 31 | 32 | 32 | 32 | 31 | 35 | 35 | 35 | 34 | 33 | 32 | 31 | 30 | 28 | 28 | 28 | 27 | 28 | 29 | 30 | 32 | 34 | 36 | 36 | 37 | 38 | 35 | 31 | 33 | 38 | 42 | 46 |
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 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
WNW | WNW | WNW | NW | NNW | NNE | NE | NE | NE | NE | NNE | NNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW |
1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 2 3 | 2 3 | 1 2 | 2 3 | 2 4 | 3 5 | 4 7 | 8 13 | 10 16 | 13 22 | 15 24 | 16 25 | 16 25 | 16 25 | 16 25 | 15 24 | 15 24 | 15 23 | 14 22 | 14 22 | 14 22 | 14 22 | 14 22 | 14 22 | 15 23 | 15 23 | 14 23 | 13 21 | 13 21 | 13 21 | 14 22 | 14 22 | 13 22 | 13 22 | 13 21 | 13 20 | 12 20 | 11 17 | 9 15 | 7 12 | 7 11 | 6 9 | 5 8 | 5 8 | 5 8 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 6 | 4 7 | 4 7 | 4 7 | 5 8 | 5 8 | 6 9 | 6 10 | 7 11 | 7 12 | 7 11 | 6 10 | 6 9 | 6 10 | 7 11 | 7 11 | 8 12 | 8 13 | 8 14 | 8 13 | 8 13 | 8 13 | 8 12 | 8 12 | 7 12 | 7 12 | 8 12 | 8 12 | 8 12 | 8 12 | 8 13 | 7 12 | 7 11 | 6 10 | 6 9 | 5 8 | 4 7 | 4 7 | 4 7 | 4 6 |
39 3.9 | 39 3.8 | 38 3.4 | 38 3.2 | 37 2.5 | 36 2.3 | 36 2.2 | 35 1.8 | 34 1.3 | 34 1.3 | 34 1.3 | 34 1.3 | 34 1.3 | 33 0.7 | 32 0.2 | 31 -0.7 | 30 -1.1 | 29 -1.5 | 27 -2.7 | 26 -3.2 | 24 -4.3 | 22 -5.4 | 21 -6.1 | 21 -6.4 | 19 -7.2 | 18 -7.7 | 18 -8 | 16 -8.7 | 15 -9.6 | 14 -10.2 | 12 -11 | 11 -11.9 | 9 -12.9 | 8 -13.5 | 8 -13.5 | 8 -13.4 | 9 -12.9 | 10 -12.2 | 11 -11.6 | 12 -10.9 | 13 -10.5 | 14 -10 | 15 -9.6 | 14 -10.2 | 13 -10.8 | 12 -11.3 | 11 -11.8 | 10 -12.3 | 9 -12.7 | 9 -13 | 8 -13.2 | 8 -13.4 | 8 -13.4 | 8 -13.4 | 8 -13.5 | 8 -13.3 | 8 -13.1 | 9 -13 | 11 -11.9 | 13 -10.8 | 14 -9.8 | 16 -8.8 | 18 -7.8 | 20 -6.7 | 21 -6.2 | 22 -5.6 | 23 -5.1 | 22 -5.7 | 21 -6.2 | 20 -6.8 | 19 -7.3 | 18 -7.9 | 17 -8.5 | 16 -9 | 15 -9.6 | 14 -10.1 | 12 -10.9 | 11 -11.7 | 9 -12.5 | 8 -13.3 | 7 -14.1 | 5 -14.9 | 7 -13.9 | 9 -13 | 10 -12 | 12 -11 | 14 -10 | 16 -9.1 | 15 -9.2 | 15 -9.3 | 15 -9.4 | 15 -9.5 | 15 -9.6 | 15 -9.7 | 14 -10.2 | 13 -10.7 | 12 -11.2 |
Source: CAMS, Vaisala Xweather
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