Good
Primary Pollutant: PM2.5
O3 | 45 µg/m3 (20) |
PM2.5 | 10 µg/m3 (41) |
PM10 | 19 µg/m3 (17) |
CO | 428 µg/m3 (4) |
NO2 | 10 µg/m3 (5) |
SO2 | 7 µg/m3 (4) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Clemmons | 34 |
PM2.5 | 8.2 (34) | n/a | n/a | 8 (4) | n/a | n/a |
Winston-Salem | 35 |
PM2.5 | 8.4 (35) | 18 (16) | 3.384 (2) | 44 (20) | n/a | n/a |
Altamahaw | 20 |
O3 | n/a | n/a | n/a | 44 (20) | n/a | n/a |
Hurdle Mills | 32 |
O3 | n/a | n/a | n/a | 70 (32) | n/a | n/a |
Greensboro | 37 |
PM2.5 | 9 (37) | 17 (15) | n/a | 38 (17) | n/a | n/a |
Lexington | 37 |
PM2.5 | 9 (37) | n/a | n/a | n/a | n/a | n/a |
Durham | 57 |
PM2.5 | 15 (57) | 21 (19) | n/a | 34 (15) | n/a | n/a |
Rockwell | 37 |
PM2.5 | 9 (37) | n/a | n/a | 28 (13) | n/a | n/a |
Summerfield | 28 |
O3 | n/a | n/a | n/a | 62 (28) | n/a | n/a |
Wallburg | 23 |
O3 | n/a | n/a | n/a | 50 (23) | n/a | n/a |
Source: AirNow (EPA), Forsyth County Office of Environmental Assistance and Protection, North Carolina DEQ - Division of Air Quality
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, Apr 19 | Saturday, Apr 20 | Sunday, Apr 21 | Monday, Apr 22 | Tuesday, Apr 23 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 4am | 5am |
40 | 41 | 39 | 43 | 33 | 33 | 35 | 38 | 41 | 45 | 49 | 63 | 54 | 47 | 42 | 38 | 42 | 43 | 43 | 36 | 34 | 34 | 38 | 36 | 35 | 30 | 23 | 21 | 27 | 32 | 35 | 37 | 37 | 38 | 40 | 41 | 42 | 43 | 41 | 36 | 30 | 29 | 27 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 28 | 30 | 33 | 32 | 38 | 47 | 58 | 56 | 59 | 64 | 69 | 68 | 66 | 42 | 35 | 27 | 29 | 31 | 33 | 32 | 30 | 29 | 33 | 37 | 41 | 43 | 45 | 47 | 47 | 48 | 48 | 44 | 39 | 38 | 42 | 44 | 42 | 38 | 38 | 38 | 33 | 33 | 33 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | 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 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
NE | NE | NE | ENE | E | ESE | ESE | ESE | SE | S | SSW | SW | SW | WSW | SW | WSW | WNW | NW | NNW | NNW | N | N | N | NNW | NNW | N | NNW | NNW | N | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NNW | NNW | NNW | N | N | N | N | N | N | NNE | NNE | NNE | NNE | NE | NE | NE | NE | ENE | ENE | E | SE | S | S | S | SW | SW | W | W | WNW | NW | NNW | NNW | NNW | N | N | N | N | NNE | NE | ENE | ENE | ENE | ENE | ENE | NE | N | NNW | NNW | NNW | NW | WNW | W | W | W | W | W | W | W | WNW |
6 10 | 6 10 | 5 8 | 6 9 | 6 9 | 5 7 | 2 4 | 3 5 | 5 8 | 5 8 | 6 10 | 7 12 | 7 12 | 6 10 | 5 8 | 4 7 | 4 7 | 5 8 | 6 9 | 6 9 | 5 8 | 6 10 | 7 11 | 7 12 | 8 13 | 8 13 | 8 13 | 9 14 | 9 15 | 10 17 | 10 16 | 10 16 | 9 14 | 9 14 | 9 14 | 9 15 | 9 15 | 8 13 | 7 11 | 6 10 | 7 11 | 8 12 | 8 13 | 9 14 | 7 12 | 7 11 | 7 11 | 7 12 | 7 11 | 6 10 | 6 10 | 7 11 | 6 10 | 6 10 | 6 10 | 5 8 | 4 7 | 4 6 | 3 4 | 3 5 | 4 6 | 3 5 | 2 4 | 2 3 | 1 2 | 2 3 | 1 2 | 3 5 | 5 8 | 6 10 | 6 10 | 6 10 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 9 14 | 9 14 | 8 13 | 7 11 | 6 9 | 4 7 | 4 7 | 6 9 | 5 9 | 3 4 | 3 5 | 4 6 | 3 6 | 4 6 | 3 6 | 3 5 | 3 6 | 3 5 | 3 4 | 2 4 |
58 14.7 | 58 14.6 | 58 14.7 | 59 14.8 | 62 16.9 | 66 18.9 | 70 21 | 73 22.6 | 76 24.2 | 78 25.7 | 79 26.3 | 80 26.7 | 81 27.1 | 78 25.5 | 75 23.8 | 72 22 | 70 21.2 | 69 20.5 | 68 19.9 | 67 19.2 | 65 18.5 | 64 17.8 | 63 17.3 | 62 16.9 | 62 16.5 | 62 16.6 | 62 16.7 | 62 16.8 | 64 17.9 | 66 19 | 68 20.2 | 70 21.1 | 72 22 | 73 22.9 | 74 23.1 | 74 23.3 | 74 23.6 | 72 22.5 | 70 21.3 | 68 20.2 | 66 18.7 | 63 17.2 | 60 15.6 | 59 15.2 | 59 14.8 | 58 14.4 | 57 13.7 | 55 13 | 54 12.2 | 54 12.2 | 54 12.2 | 54 12.1 | 55 12.6 | 56 13.2 | 57 13.7 | 56 13.5 | 56 13.4 | 56 13.3 | 55 12.9 | 55 12.6 | 54 12.3 | 53 11.9 | 53 11.5 | 52 11 | 51 10.6 | 50 10.2 | 50 9.8 | 49 9.3 | 48 8.9 | 47 8.5 | 46 7.9 | 45 7.4 | 44 6.8 | 45 7 | 45 7.2 | 45 7.5 | 49 9.3 | 52 11.1 | 55 12.9 | 57 14 | 59 15 | 61 16 | 62 16.5 | 62 16.9 | 63 17.4 | 61 16.1 | 59 14.9 | 57 13.7 | 55 12.6 | 53 11.5 | 51 10.5 | 50 9.9 | 49 9.4 | 48 8.9 | 47 8.3 | 46 7.8 | 45 7.3 |
Source: CAMS, Vaisala Xweather
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