Moderate
Primary Pollutant: PM2.5
O3 | 44 µg/m3 (20) |
PM2.5 | 26 µg/m3 (80) |
PM10 | 9 µg/m3 (8) |
CO | 205 µg/m3 (2) |
NO2 | 13 µg/m3 (6) |
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) |
---|---|---|---|---|---|---|---|---|
Keller | 15 |
O3 | n/a | n/a | n/a | 33 (15) | n/a | n/a |
River Oaks | 14 |
O3 | n/a | n/a | n/a | 31 (14) | n/a | n/a |
Flower Mound | 16 |
O3 | n/a | n/a | n/a | 35 (16) | n/a | n/a |
Dalworthington Gardens | 16 |
O3 | n/a | n/a | n/a | 35 (16) | n/a | n/a |
Rockwall | 20 |
O3 | n/a | n/a | n/a | 43 (20) | n/a | n/a |
Dallas | 17 |
O3 | 3.2 (13) | n/a | n/a | 37 (17) | n/a | n/a |
Frisco | 19 |
O3 | n/a | n/a | n/a | 41 (19) | n/a | n/a |
Addison | 16 |
O3 | n/a | n/a | n/a | 35 (16) | n/a | n/a |
Duncanville | 19 |
O3 | n/a | n/a | n/a | 41 (19) | n/a | n/a |
Denton | 13 |
O3 | n/a | n/a | n/a | 29 (13) | n/a | n/a |
Source: Texas Commission on Environmental Quality
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | Wednesday, Dec 18 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 6am | 7am |
34 | 37 | 39 | 39 | 22 | 29 | 33 | 31 | 29 | 25 | 36 | 47 | 52 | 52 | 51 | 45 | 42 | 41 | 41 | 37 | 36 | 35 | 40 | 46 | 43 | 36 | 34 | 24 | 14 | 21 | 26 | 28 | 28 | 28 | 27 | 25 | 24 | 25 | 38 | 42 | 48 | 52 | 39 | 33 | 33 | 25 | 25 | 26 | 24 | 22 | 22 | 21 | 21 | 20 | 21 | 28 | 21 | 21 | 25 | 38 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 23 | 23 | 23 | 24 | 24 | 23 | 25 | 27 | 29 | 30 | 32 | 33 | 30 | 28 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 24 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM10 | PM10 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | 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 |
S | S | SSW | SW | W | W | WNW | WNW | NW | NW | NNW | NNW | N | NNE | ENE | ENE | NE | NE | E | E | E | ESE | ESE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | S | S | S | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | W | W | W | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | NNE | NNE | NNE | NNE | NNE | NNE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | NNW | NNW |
8 13 | 7 12 | 7 11 | 8 12 | 8 12 | 7 11 | 6 10 | 6 9 | 6 9 | 4 7 | 2 4 | 2 4 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 2 3 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 3 5 | 4 7 | 4 7 | 6 9 | 7 11 | 8 12 | 9 14 | 9 14 | 9 14 | 9 14 | 8 13 | 8 13 | 8 13 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 15 | 9 15 | 10 15 | 9 15 | 9 15 | 9 14 | 9 14 | 9 14 | 9 14 | 9 15 | 10 16 | 10 16 | 10 16 | 10 15 | 9 15 | 8 13 | 7 11 | 6 9 | 5 8 | 5 8 | 5 7 | 4 7 | 4 6 | 4 6 | 3 5 | 3 5 | 3 5 | 3 5 | 3 4 | 2 4 | 3 4 | 3 4 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 4 6 | 4 6 | 4 7 | 4 7 | 5 9 | 6 10 | 7 12 | 8 13 | 9 15 | 10 16 | 11 17 |
59 15 | 60 15.4 | 62 16.5 | 64 17.5 | 66 19 | 69 20.4 | 69 20.6 | 70 21 | 71 21.6 | 69 20.6 | 67 19.4 | 63 17.3 | 58 14.7 | 57 13.8 | 55 12.7 | 54 12.5 | 54 12 | 53 11.4 | 51 10.6 | 51 10.6 | 51 10.6 | 50 10 | 52 11.1 | 52 11.1 | 53 11.5 | 55 13 | 57 13.8 | 60 15.6 | 63 17.2 | 66 18.7 | 68 19.8 | 70 21 | 72 22 | 71 21.5 | 69 20.6 | 68 20 | 67 19.7 | 67 19.4 | 66 19.1 | 66 19.1 | 66 19.1 | 66 19.1 | 66 18.8 | 65 18.5 | 65 18.3 | 64 17.9 | 64 17.6 | 63 17.2 | 64 17.7 | 65 18.3 | 66 18.8 | 66 18.8 | 66 18.8 | 66 18.8 | 67 19.2 | 67 19.6 | 68 20 | 66 18.9 | 64 17.8 | 62 16.7 | 61 15.9 | 59 15 | 57 14.2 | 56 13.3 | 54 12.5 | 53 11.6 | 52 11.1 | 51 10.7 | 50 10.2 | 50 9.7 | 49 9.3 | 48 8.8 | 50 10.1 | 52 11.4 | 55 12.7 | 57 14 | 59 15.2 | 62 16.5 | 62 16.6 | 62 16.6 | 62 16.6 | 62 16.6 | 62 16.7 | 62 16.7 | 61 16 | 60 15.4 | 58 14.7 | 57 14 | 56 13.4 | 55 12.7 | 54 12.2 | 53 11.7 | 52 11.2 | 51 10.7 | 50 10.2 | 49 9.7 | 50 10.2 |
Source: CAMS, Vaisala Xweather
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