Good
Primary Pollutant: PM2.5
O3 | 63 µg/m3 (28) |
PM2.5 | 8 µg/m3 (34) |
PM10 | 16 µg/m3 (15) |
CO | 345 µg/m3 (3) |
NO2 | 13 µg/m3 (6) |
SO2 | 5 µg/m3 (3) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Morrisville | 17 |
PM2.5 | 4 (17) | n/a | 21 (10) | n/a | 687 (7) | n/a |
Raleigh | 57 |
PM2.5 | 15 (57) | 44 (40) | 30 (15) | 14 (6) | 687 (7) | 0.262 (0) |
Morrisville | 38 |
PM2.5 | 9.3 (38) | 18 (16) | n/a | 16 (7) | n/a | n/a |
Butner | 17 |
O3 | n/a | n/a | n/a | 37 (17) | n/a | n/a |
Clayton | 36 |
PM2.5 | 8.6 (36) | n/a | n/a | 25 (12) | n/a | n/a |
Hurdle Mills | 11 |
O3 | n/a | n/a | n/a | 24 (11) | n/a | n/a |
Durham | 50 |
PM2.5 | 12 (50) | 11 (10) | n/a | 24 (11) | n/a | n/a |
Wade | 15 |
O3 | n/a | n/a | n/a | 33 (15) | n/a | n/a |
Morrisville | 33 |
PM2.5 | 8.1 (33) | 13 (12) | 17 (8) | 1.96 (1) | 263 (3) | 2.62 (1) |
Raleigh | 57 |
PM2.5 | 15 (57) | 44 (40) | 30 (15) | 14 (6) | 687 (7) | 0.262 (0) |
Source: North Carolina DEQ - Division of Air Quality, EPA Office of Air Quality Planning and Standards, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Thursday, May 2 | Friday, May 3 | Saturday, May 4 | Sunday, May 5 | Monday, May 6 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 6am | 7am | 8am |
34 | 39 | 46 | 62 | 60 | 50 | 48 | 45 | 44 | 44 | 42 | 34 | 41 | 38 | 33 | 29 | 25 | 25 | 25 | 24 | 24 | 22 | 26 | 26 | 27 | 38 | 40 | 42 | 43 | 45 | 46 | 45 | 45 | 43 | 39 | 33 | 28 | 26 | 22 | 21 | 21 | 19 | 19 | 19 | 19 | 18 | 17 | 20 | 22 | 26 | 30 | 30 | 30 | 33 | 33 | 33 | 32 | 31 | 28 | 29 | 31 | 33 | 33 | 33 | 33 | 31 | 29 | 29 | 29 | 29 | 29 | 29 | 31 | 33 | 36 | 37 | 38 | 40 | 40 | 41 | 41 | 40 | 38 | 36 | 34 | 33 | 31 | 30 | 30 | 29 | 28 | 28 | 28 | 28 | 29 | 30 |
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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | O3 | O3 | 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 | 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 |
NNE | ENE | E | ESE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | SSW | SSW | SSW | SSW | SSW | SW | SW | WSW | SW | SW | SW | SW | SSW | S | S | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | SSW | SSW | SSW | SSW | S | SSE | SE | SE | SSE | SSE | SSE | SSE | SSE | S | SSE | S | S | S | S | SSW | SSW | SSW | S | S | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
1 2 | 1 2 | 3 4 | 4 6 | 4 7 | 5 8 | 5 8 | 5 8 | 5 9 | 5 8 | 5 9 | 6 9 | 5 8 | 6 10 | 9 14 | 7 12 | 6 10 | 6 9 | 5 8 | 5 8 | 5 7 | 5 7 | 5 8 | 4 7 | 4 7 | 4 6 | 4 6 | 4 6 | 5 8 | 5 9 | 7 11 | 8 12 | 8 13 | 7 11 | 6 9 | 6 9 | 6 10 | 8 13 | 9 14 | 7 12 | 6 9 | 5 8 | 5 8 | 5 8 | 5 7 | 4 7 | 4 7 | 5 8 | 5 9 | 6 10 | 7 11 | 6 10 | 7 11 | 6 9 | 5 8 | 6 10 | 9 15 | 8 12 | 5 8 | 3 5 | 4 6 | 4 7 | 5 7 | 5 7 | 5 8 | 5 9 | 5 8 | 5 8 | 6 9 | 6 10 | 6 10 | 7 11 | 7 12 | 7 12 | 8 12 | 8 13 | 10 16 | 10 15 | 10 16 | 10 16 | 10 16 | 8 12 | 5 8 | 2 4 | 4 7 | 6 10 | 8 14 | 8 13 | 7 12 | 7 11 | 6 10 | 6 10 | 6 9 | 6 10 | 6 10 | 8 12 |
72 22.4 | 77 25.2 | 82 27.9 | 84 28.8 | 86 29.8 | 87 30.8 | 88 31 | 88 31.2 | 89 31.4 | 86 29.9 | 83 28.4 | 81 27 | 78 25.8 | 76 24.5 | 74 23.3 | 72 22.1 | 70 21 | 68 19.9 | 67 19.3 | 66 18.8 | 65 18.3 | 66 19 | 68 19.8 | 69 20.6 | 73 22.9 | 78 25.3 | 82 27.7 | 84 28.8 | 86 29.8 | 88 30.9 | 87 30.8 | 87 30.7 | 87 30.6 | 85 29.4 | 83 28.2 | 81 27.1 | 79 26 | 77 24.8 | 75 23.7 | 73 22.7 | 71 21.6 | 69 20.6 | 68 20 | 67 19.3 | 66 18.7 | 66 19.1 | 67 19.5 | 68 19.9 | 70 21.3 | 73 22.6 | 75 23.9 | 77 24.8 | 78 25.7 | 80 26.6 | 79 26 | 78 25.4 | 77 24.8 | 76 24.7 | 76 24.5 | 76 24.3 | 74 23.2 | 72 22.1 | 70 21.1 | 69 20.8 | 69 20.4 | 68 20 | 68 19.8 | 67 19.6 | 67 19.4 | 67 19.6 | 68 19.8 | 68 20 | 70 21 | 72 22.1 | 74 23.1 | 75 24.1 | 77 25.1 | 79 26.2 | 81 27 | 82 27.7 | 83 28.5 | 81 27.3 | 79 26 | 77 24.8 | 75 23.9 | 74 23.2 | 72 22.3 | 71 21.7 | 70 21.2 | 69 20.6 | 68 20.3 | 68 20 | 67 19.6 | 68 19.9 | 68 20.2 | 69 20.5 |
Source: CAMS, Vaisala Xweather
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