Moderate
Primary Pollutant: PM2.5
O3 | 51 µg/m3 (23) |
PM2.5 | 17 µg/m3 (61) |
PM10 | 21 µg/m3 (19) |
CO | 610 µg/m3 (6) |
NO2 | 13 µg/m3 (6) |
SO2 | 9 µg/m3 (5) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Keller | 26 |
O3 | n/a | n/a | n/a | 57 (26) | n/a | n/a |
Newark | 25 |
O3 | n/a | n/a | n/a | 55 (25) | n/a | n/a |
River Oaks | 25 |
O3 | n/a | n/a | n/a | 55 (25) | n/a | n/a |
Flower Mound | 26 |
O3 | n/a | n/a | n/a | 57 (26) | n/a | n/a |
Dalworthington Gardens | 20 |
O3 | n/a | n/a | n/a | 45 (20) | n/a | n/a |
Rockwall | 31 |
O3 | n/a | n/a | n/a | 69 (31) | n/a | n/a |
Dallas | 45 |
PM2.5 | 11 (45) | n/a | n/a | n/a | n/a | n/a |
Frisco | 31 |
O3 | n/a | n/a | n/a | 69 (31) | n/a | n/a |
Addison | 33 |
O3 | n/a | n/a | n/a | 73 (33) | n/a | n/a |
Denton | 28 |
O3 | n/a | n/a | n/a | 61 (28) | n/a | n/a |
Source: Texas Commission on Environmental Quality
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, May 19 | Monday, May 20 | Tuesday, May 21 | Wednesday, May 22 | Thursday, May 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 |
61 | 62 | 61 | 59 | 33 | 40 | 46 | 47 | 47 | 46 | 47 | 48 | 47 | 47 | 46 | 42 | 38 | 36 | 37 | 39 | 41 | 39 | 31 | 25 | 25 | 25 | 25 | 26 | 30 | 34 | 37 | 40 | 43 | 45 | 46 | 45 | 45 | 44 | 42 | 39 | 37 | 34 | 31 | 29 | 28 | 27 | 25 | 24 | 24 | 24 | 26 | 28 | 33 | 37 | 39 | 41 | 43 | 37 | 41 | 49 | 51 | 51 | 54 | 55 | 57 | 57 | 57 | 57 | 56 | 50 | 51 | 51 | 51 | 51 | 52 | 53 | 54 | 56 | 57 | 58 | 59 | 56 | 55 | 53 | 53 | 52 | 54 | 55 | 53 | 52 | 52 | 54 | 55 | 54 | 52 | 52 | 51 |
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 | 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 | 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 | SE | SE | SSE | SSE | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | 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 | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | SSE | SE | SE | SSE | SSE | SE | SE | SE | SE |
4 7 | 4 7 | 5 8 | 5 9 | 6 10 | 7 12 | 9 14 | 10 16 | 11 17 | 11 18 | 12 19 | 12 20 | 12 20 | 12 20 | 12 19 | 11 18 | 11 17 | 10 17 | 11 18 | 11 18 | 11 18 | 11 17 | 11 17 | 11 17 | 10 17 | 10 16 | 10 16 | 10 17 | 11 18 | 12 20 | 13 21 | 14 22 | 14 22 | 14 23 | 15 24 | 15 24 | 15 24 | 14 23 | 14 22 | 13 21 | 13 21 | 13 20 | 13 21 | 13 21 | 13 21 | 14 22 | 14 22 | 14 23 | 14 23 | 14 23 | 14 23 | 14 23 | 14 23 | 15 24 | 15 24 | 15 25 | 16 25 | 16 26 | 17 27 | 17 27 | 16 26 | 15 25 | 15 24 | 15 23 | 14 23 | 14 22 | 14 22 | 14 22 | 13 22 | 13 21 | 13 21 | 13 21 | 13 21 | 13 21 | 13 20 | 12 20 | 12 19 | 12 19 | 12 19 | 12 19 | 11 18 | 11 18 | 11 18 | 11 17 | 10 16 | 9 15 | 9 14 | 8 13 | 8 12 | 8 12 | 8 12 | 7 12 | 7 12 | 7 12 | 7 12 | 8 12 | 8 12 |
71 21.8 | 71 21.5 | 71 21.7 | 74 23.4 | 77 25.2 | 81 27.2 | 83 28.5 | 85 29.6 | 87 30.4 | 88 31.1 | 89 31.4 | 89 31.5 | 89 31.5 | 88 30.9 | 86 30.2 | 84 28.7 | 81 27.5 | 80 26.5 | 78 25.7 | 77 25 | 76 24.6 | 75 24.1 | 74 23.6 | 73 23 | 72 22.5 | 72 22.1 | 72 22 | 74 23.2 | 76 24.6 | 79 26.2 | 82 27.5 | 84 28.7 | 86 29.8 | 87 30.5 | 88 31 | 88 31.1 | 87 30.7 | 87 30.4 | 86 30 | 84 28.9 | 82 27.8 | 80 26.7 | 79 26.1 | 78 25.6 | 77 25.1 | 76 24.7 | 76 24.3 | 75 23.9 | 75 23.7 | 74 23.4 | 74 23.2 | 76 24.2 | 77 25.1 | 79 26.1 | 81 27.2 | 83 28.3 | 85 29.4 | 86 29.9 | 87 30.4 | 88 30.9 | 87 30.6 | 87 30.4 | 86 30.1 | 85 29.3 | 83 28.6 | 82 27.8 | 81 27.3 | 80 26.8 | 79 26.3 | 79 25.9 | 78 25.5 | 77 25.1 | 77 24.9 | 76 24.6 | 76 24.4 | 77 25.2 | 79 25.9 | 80 26.7 | 82 27.7 | 84 28.7 | 85 29.7 | 85 29.6 | 85 29.5 | 85 29.4 | 84 28.7 | 82 28 | 81 27.3 | 79 26.2 | 77 25.2 | 75 24.1 | 75 23.6 | 74 23.2 | 73 22.7 | 73 22.6 | 72 22.5 | 72 22.4 | 72 22.3 |
Source: CAMS, Vaisala Xweather
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