Moderate
Primary Pollutant: O3
O3 | 118 µg/m3 (62) |
PM2.5 | 17 µg/m3 (61) |
PM10 | 68 µg/m3 (57) |
CO | 247 µg/m3 (2) |
NO2 | 11 µg/m3 (5) |
SO2 | 5 µg/m3 (2) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Niland | 99 |
PM10 | n/a | 152 (99) | n/a | 106 (48) | n/a | n/a |
Brawley | 97 |
PM2.5 | 34 (97) | 141 (93) | n/a | n/a | n/a | n/a |
Westmorland | 95 |
PM10 | n/a | 145 (95) | n/a | 102 (46) | n/a | n/a |
Calexico | 37 |
PM2.5 | 9 (37) | 34 (31) | n/a | n/a | n/a | n/a |
El Centro | 67 |
PM10 | 18 (63) | 88 (67) | n/a | 100 (45) | n/a | n/a |
San Luis Rio Colorado | 41 |
O3 | n/a | n/a | n/a | 90 (41) | n/a | n/a |
El Centro | 57 |
PM10 | 14 (55) | 67 (57) | n/a | 84 (38) | n/a | n/a |
Brawley | 92 |
PM10 | 29 (85) | 138 (92) | n/a | n/a | n/a | n/a |
Niland | 70 |
PM10 | n/a | 93 (70) | n/a | 92 (42) | n/a | n/a |
San Luis Rio Colorado | 34 |
O3 | n/a | n/a | n/a | 74 (34) | n/a | n/a |
Source: Imperial County Air Pollution Control District, California Air Resources Board, Arizona Department of Environmental Quality, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Thursday, May 16 | Friday, May 17 | Saturday, May 18 | Sunday, May 19 | Monday, May 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 9am | 10am | 11am |
68 | 79 | 80 | 87 | 89 | 96 | 84 | 73 | 46 | 39 | 37 | 37 | 30 | 26 | 26 | 30 | 30 | 30 | 26 | 30 | 33 | 35 | 27 | 35 | 47 | 75 | 91 | 96 | 99 | 102 | 70 | 48 | 42 | 36 | 32 | 30 | 30 | 30 | 30 | 29 | 28 | 25 | 21 | 21 | 25 | 29 | 33 | 41 | 44 | 58 | 66 | 76 | 75 | 71 | 62 | 64 | 56 | 49 | 43 | 40 | 58 | 70 | 68 | 53 | 52 | 55 | 57 | 63 | 65 | 63 | 59 | 52 | 48 | 54 | 63 | 71 | 77 | 83 | 89 | 84 | 80 | 76 | 64 | 51 | 46 | 48 | 51 | 53 | 55 | 58 | 60 | 63 | 63 | 63 | 59 | 52 | 69 |
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 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM10 | PM10 | PM10 | PM10 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM10 | PM10 | PM10 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 |
NNE | SSW | SW | SW | SW | WSW | W | W | W | SW | WSW | S | ESE | SW | S | SE | SE | SE | SE | ENE | ESE | SE | SE | SE | SE | SE | SSE | S | S | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
4 7 | 4 6 | 4 7 | 4 7 | 6 9 | 6 9 | 7 11 | 7 11 | 7 11 | 8 12 | 7 11 | 6 9 | 6 9 | 5 8 | 5 8 | 5 8 | 4 7 | 4 7 | 4 7 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 4 7 | 6 9 | 7 12 | 9 15 | 10 17 | 10 17 | 10 16 | 9 14 | 8 12 | 7 11 | 6 9 | 5 9 | 5 9 | 5 8 | 5 8 | 5 8 | 5 8 | 5 7 | 4 7 | 4 7 | 4 6 | 4 6 | 3 5 | 6 10 | 8 14 | 11 18 | 13 21 | 15 24 | 17 27 | 16 25 | 15 24 | 14 22 | 12 20 | 11 18 | 10 16 | 10 15 | 9 15 | 9 14 | 8 13 | 8 12 | 7 11 | 7 11 | 6 10 | 6 9 | 5 8 | 5 7 | 4 7 | 6 10 | 8 13 | 10 17 | 12 20 | 15 23 | 17 27 | 15 25 | 14 23 | 13 21 | 12 19 | 11 18 | 10 16 | 9 15 | 9 14 | 8 13 | 8 13 | 7 12 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 |
89 31.9 | 92 33.1 | 94 34.5 | 97 36.2 | 98 36.7 | 100 37.5 | 100 37.7 | 99 37.2 | 95 35.2 | 90 32 | 86 30.2 | 84 28.9 | 80 26.9 | 78 25.8 | 76 24.4 | 73 23 | 72 22.3 | 71 21.5 | 70 20.9 | 69 20.6 | 72 22.2 | 77 25 | 82 27.5 | 86 29.8 | 90 32 | 93 33.6 | 97 36 | 100 37.5 | 100 37.9 | 101 38.1 | 101 38.4 | 97 36.3 | 94 34.6 | 90 32.3 | 87 30.8 | 84 28.9 | 81 27.2 | 79 26 | 77 24.9 | 75 23.7 | 73 23 | 72 22.3 | 71 21.6 | 74 23.1 | 76 24.7 | 79 26.2 | 84 29 | 89 31.7 | 94 34.5 | 96 35.6 | 98 36.7 | 100 37.8 | 99 37.5 | 99 37.2 | 98 36.8 | 95 35.1 | 92 33.4 | 89 31.7 | 86 29.9 | 83 28.2 | 80 26.5 | 78 25.6 | 77 24.8 | 75 23.9 | 74 23.1 | 72 22.2 | 70 21.3 | 74 23.3 | 77 25.3 | 81 27.2 | 85 29.2 | 88 31.1 | 92 33.1 | 93 33.6 | 94 34.2 | 94 34.7 | 95 35.3 | 96 35.8 | 97 36.3 | 94 34.5 | 91 32.7 | 87 30.8 | 84 29 | 81 27.1 | 77 25.3 | 76 24.4 | 74 23.5 | 73 22.5 | 71 21.6 | 69 20.7 | 68 19.8 | 71 21.7 | 74 23.6 | 78 25.5 | 81 27.4 | 85 29.3 | 88 31.2 |
Source: CAMS, Vaisala Xweather
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