Good
Primary Pollutant: PM2.5
O3 | 79 µg/m3 (36) |
PM2.5 | 11 µg/m3 (45) |
PM10 | 20 µg/m3 (18) |
CO | 342 µg/m3 (3) |
NO2 | 5 µg/m3 (3) |
SO2 | 1 µg/m3 (0) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Keller | 38 |
O3 | n/a | n/a | n/a | 84 (38) | n/a | n/a |
Flower Mound | 30 |
O3 | n/a | n/a | n/a | 66 (30) | n/a | n/a |
Dalworthington Gardens | 32 |
O3 | n/a | n/a | n/a | 70 (32) | n/a | n/a |
Rockwall | 31 |
O3 | n/a | n/a | n/a | 68 (31) | n/a | n/a |
Dallas | 32 |
O3 | 7 (29) | n/a | n/a | 70 (32) | n/a | n/a |
Frisco | 37 |
O3 | n/a | n/a | n/a | 82 (37) | n/a | n/a |
Addison | 34 |
O3 | n/a | n/a | n/a | 74 (34) | n/a | n/a |
Duncanville | 35 |
O3 | n/a | n/a | n/a | 78 (35) | n/a | n/a |
Denton | 36 |
O3 | n/a | n/a | n/a | 80 (36) | n/a | n/a |
Greenville | 27 |
O3 | n/a | n/a | n/a | 60 (27) | n/a | n/a |
Source: AirNow (EPA), Texas Commission on Environmental Quality
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Wednesday, Apr 24 | Thursday, Apr 25 | Friday, Apr 26 | Saturday, Apr 27 | Sunday, Apr 28 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm |
47 | 45 | 43 | 50 | 54 | 26 | 24 | 24 | 26 | 28 | 26 | 23 | 21 | 22 | 28 | 31 | 36 | 34 | 39 | 37 | 37 | 40 | 40 | 40 | 38 | 38 | 37 | 35 | 36 | 37 | 36 | 35 | 36 | 38 | 38 | 39 | 38 | 41 | 33 | 32 | 32 | 37 | 42 | 44 | 44 | 45 | 43 | 40 | 36 | 35 | 38 | 35 | 33 | 32 | 31 | 31 | 34 | 38 | 46 | 46 | 46 | 44 | 44 | 46 | 51 | 54 | 57 | 37 | 40 | 42 | 41 | 40 | 39 | 39 | 38 | 38 | 37 | 35 | 34 | 33 | 33 | 32 | 32 | 32 | 32 | 31 | 31 | 30 | 32 | 33 | 35 | 36 | 36 | 37 | 36 | 35 | 34 |
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 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S |
10 16 | 10 16 | 10 16 | 9 14 | 10 16 | 10 16 | 10 16 | 10 16 | 12 19 | 12 20 | 12 20 | 12 20 | 12 20 | 12 20 | 13 22 | 13 22 | 14 22 | 14 23 | 15 24 | 16 26 | 18 28 | 18 29 | 18 29 | 18 29 | 18 29 | 18 29 | 21 34 | 21 34 | 21 35 | 23 36 | 23 36 | 23 37 | 24 38 | 24 39 | 25 40 | 25 41 | 23 37 | 23 38 | 24 38 | 24 39 | 24 39 | 24 39 | 25 40 | 25 41 | 26 42 | 27 43 | 26 42 | 25 40 | 24 38 | 24 38 | 23 38 | 23 38 | 23 38 | 23 38 | 23 37 | 22 35 | 20 32 | 18 29 | 18 29 | 19 30 | 19 30 | 20 32 | 21 34 | 22 36 | 25 40 | 28 45 | 30 49 | 31 50 | 31 50 | 31 51 | 30 48 | 28 45 | 26 42 | 26 42 | 26 42 | 26 42 | 27 43 | 27 43 | 27 43 | 26 42 | 26 41 | 25 40 | 25 39 | 24 39 | 23 38 | 23 37 | 23 36 | 22 36 | 22 35 | 22 35 | 21 34 | 20 32 | 19 31 | 18 29 | 17 27 | 16 25 | 14 23 |
76 24.7 | 75 23.9 | 72 22.4 | 71 21.9 | 71 21.6 | 70 21.4 | 71 21.6 | 70 21.2 | 70 21.2 | 70 21.2 | 69 20.6 | 69 20.6 | 68 20 | 68 19.9 | 69 20.6 | 71 21.7 | 73 22.6 | 74 23.4 | 75 23.8 | 76 24.4 | 77 25 | 78 25.5 | 79 25.9 | 78 25.8 | 78 25.3 | 77 24.9 | 75 23.8 | 74 23.3 | 74 23.3 | 73 22.6 | 73 22.6 | 72 22.1 | 71 21.7 | 70 21.2 | 69 20.7 | 69 20.6 | 68 20.1 | 69 20.5 | 70 20.9 | 70 21.3 | 72 22.1 | 73 22.9 | 75 23.8 | 76 24.7 | 78 25.6 | 80 26.6 | 79 26.4 | 79 26.2 | 79 26 | 76 24.7 | 74 23.4 | 72 22.1 | 71 21.9 | 71 21.7 | 71 21.5 | 71 21.4 | 70 21.3 | 70 21.2 | 70 21.2 | 70 21.2 | 70 21.2 | 71 21.8 | 72 22.4 | 73 23 | 75 24.2 | 78 25.3 | 80 26.4 | 80 26.8 | 81 27.1 | 81 27.5 | 81 27 | 80 26.5 | 79 26 | 78 25.4 | 77 24.9 | 76 24.3 | 75 23.8 | 74 23.2 | 73 22.6 | 72 22.3 | 71 21.9 | 71 21.6 | 70 21.2 | 70 20.9 | 69 20.5 | 70 21.4 | 72 22.2 | 73 23 | 75 23.9 | 76 24.7 | 78 25.5 | 78 25.4 | 78 25.4 | 77 25.3 | 77 25.2 | 77 25.1 | 77 25 |
Source: CAMS, Vaisala Xweather
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