Good
Primary Pollutant: PM2.5
O3 | 24 µg/m3 (11) |
PM2.5 | 12 µg/m3 (50) |
PM10 | 16 µg/m3 (15) |
CO | 264 µg/m3 (3) |
NO2 | 22 µg/m3 (11) |
SO2 | 3 µg/m3 (2) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Morrisville | 37 |
PM2.5 | 9 (37) | n/a | n/a | n/a | 115 (1) | n/a |
Greensboro | 45 |
PM2.5 | 11 (45) | 30 (27) | n/a | 76 (35) | n/a | n/a |
Morrisville | 52 |
PM2.5 | 12 (52) | 20 (18) | n/a | 47 (21) | n/a | n/a |
Winston-Salem | 53 |
PM2.5 | 13 (53) | 19 (17) | 11 (5) | 57 (26) | n/a | n/a |
Butner | 25 |
O3 | n/a | n/a | n/a | 55 (25) | n/a | n/a |
Altamahaw | 29 |
O3 | n/a | n/a | n/a | 63 (29) | n/a | n/a |
Durham | 59 |
PM2.5 | 16 (59) | 18 (16) | n/a | 55 (25) | n/a | n/a |
Hurdle Mills | 29 |
O3 | n/a | n/a | n/a | 63 (29) | n/a | n/a |
Summerfield | 36 |
O3 | n/a | n/a | n/a | 78 (36) | n/a | n/a |
Wallburg | 25 |
O3 | n/a | n/a | n/a | 55 (25) | n/a | n/a |
Source: North Carolina DEQ - Division of Air Quality, EPA Office of Air Quality Planning and Standards, Forsyth County Office of Environmental Assistance and Protection
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, May 4 | Sunday, May 5 | Monday, May 6 | Tuesday, May 7 | Wednesday, May 8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 4am |
50 | 51 | 52 | 52 | 25 | 25 | 28 | 25 | 22 | 21 | 23 | 25 | 25 | 25 | 22 | 22 | 28 | 32 | 25 | 21 | 20 | 20 | 17 | 16 | 14 | 15 | 16 | 16 | 16 | 16 | 18 | 18 | 18 | 18 | 20 | 21 | 22 | 23 | 24 | 22 | 19 | 18 | 17 | 17 | 20 | 21 | 21 | 17 | 17 | 17 | 20 | 20 | 17 | 17 | 17 | 21 | 27 | 32 | 34 | 36 | 38 | 39 | 39 | 38 | 38 | 37 | 41 | 46 | 52 | 52 | 52 | 52 | 52 | 50 | 51 | 51 | 54 | 55 | 56 | 56 | 58 | 56 | 55 | 54 | 54 | 54 | 54 | 52 | 52 | 50 | 50 | 49 | 46 | 46 | 46 | 45 | 42 |
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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | PM2.5 | 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 | 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 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
SE | SSE | E | ENE | ENE | ENE | E | E | E | E | E | E | E | ESE | ESE | SE | E | E | E | E | ESE | ESE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | SSW | SSW | SSW | S | S | S | S | SSE | SSE | SSE | SSE | S | S | S | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | W | WSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | SW | WSW | WSW | WSW | SW | SW | W | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW |
1 2 | 1 2 | 2 3 | 4 6 | 4 6 | 4 6 | 4 6 | 4 7 | 5 7 | 5 8 | 5 9 | 4 7 | 3 5 | 3 4 | 2 4 | 2 2 | 1 2 | 2 3 | 3 4 | 2 4 | 3 4 | 4 6 | 5 8 | 6 9 | 6 10 | 6 10 | 7 11 | 6 10 | 6 9 | 7 11 | 7 11 | 7 12 | 6 10 | 6 9 | 5 9 | 5 7 | 6 9 | 6 10 | 6 10 | 6 9 | 6 10 | 6 9 | 5 8 | 4 7 | 5 8 | 6 9 | 6 9 | 5 9 | 5 8 | 5 8 | 5 8 | 5 8 | 6 9 | 6 9 | 6 10 | 7 11 | 7 11 | 6 10 | 7 11 | 7 12 | 8 13 | 8 13 | 8 14 | 7 12 | 4 6 | 4 6 | 5 8 | 7 11 | 6 10 | 6 10 | 6 10 | 6 10 | 6 9 | 5 9 | 6 9 | 6 9 | 7 11 | 7 11 | 8 12 | 6 10 | 7 12 | 9 14 | 9 14 | 10 16 | 10 17 | 9 14 | 8 13 | 5 8 | 8 13 | 8 12 | 8 13 | 8 12 | 7 11 | 7 11 | 7 11 | 6 10 | 6 10 |
64 18 | 64 17.6 | 64 17.8 | 65 18.1 | 65 18.5 | 67 19.2 | 68 19.9 | 69 20.6 | 71 21.6 | 73 22.6 | 74 23.6 | 73 23 | 72 22.5 | 71 21.9 | 70 21.4 | 69 20.8 | 68 20.3 | 67 19.5 | 66 18.7 | 64 17.8 | 63 17.4 | 63 17 | 62 16.6 | 62 16.5 | 62 16.4 | 62 16.4 | 62 16.6 | 62 16.8 | 63 17 | 64 17.8 | 66 18.7 | 67 19.6 | 69 20.8 | 72 22 | 74 23.1 | 74 23.6 | 75 24.1 | 76 24.5 | 75 23.6 | 73 22.7 | 71 21.8 | 69 20.7 | 67 19.7 | 66 18.6 | 65 18.1 | 64 17.6 | 63 17.1 | 63 17 | 62 16.8 | 62 16.6 | 63 17.2 | 64 17.7 | 65 18.2 | 67 19.5 | 69 20.8 | 72 22.1 | 74 23.4 | 76 24.7 | 79 25.9 | 78 25.3 | 77 24.7 | 76 24.2 | 74 23.6 | 73 23 | 72 22.4 | 70 21.2 | 68 20.1 | 66 19 | 65 18.5 | 64 18 | 64 17.5 | 63 17.4 | 63 17.3 | 63 17.3 | 64 17.8 | 65 18.2 | 66 18.7 | 68 20.3 | 71 21.8 | 74 23.4 | 76 24.2 | 77 25 | 79 25.9 | 79 26 | 79 26.3 | 80 26.5 | 78 25.7 | 77 25 | 76 24.3 | 74 23.2 | 72 22.1 | 70 21 | 69 20.4 | 68 19.8 | 66 19.1 | 66 18.9 | 65 18.6 |
Source: CAMS, Vaisala Xweather
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