Moderate
Primary Pollutant: PM2.5
O3 | 50 µg/m3 (23) |
PM2.5 | 34 µg/m3 (96) |
PM10 | 86 µg/m3 (66) |
CO | 282 µg/m3 (3) |
NO2 | 14 µg/m3 (7) |
SO2 | 4 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 | 51 |
PM10 | n/a | 56 (51) | n/a | 49 (22) | n/a | n/a |
Brawley | 91 |
PM10 | 22 (72) | 136 (91) | n/a | n/a | n/a | n/a |
Westmorland | 59 |
PM10 | n/a | 71 (59) | n/a | 39 (18) | n/a | n/a |
Calexico | 57 |
PM2.5 | 15 (57) | 54 (49) | 30 (15) | 47 (21) | n/a | 0.524 (0) |
El Centro | 86 |
PM10 | 23 (73) | 127 (86) | n/a | 67 (30) | n/a | n/a |
Boulevard | 60 |
O3 | n/a | n/a | n/a | 116 (60) | n/a | n/a |
El Centro | 55 |
PM10 | 14 (54) | 64 (55) | n/a | 73 (33) | n/a | n/a |
Brawley | 77 |
PM10 | 24 (75) | 108 (77) | n/a | n/a | n/a | n/a |
Niland | 34 |
PM10 | n/a | 37 (34) | n/a | 57 (26) | n/a | n/a |
Boulevard | 84 |
O3 | n/a | n/a | n/a | 131 (84) | n/a | n/a |
Source: Imperial County Air Pollution Control District, California Air Resources Board, EPA Office of Atmospheric Protection, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, May 17 | Saturday, May 18 | Sunday, May 19 | Monday, May 20 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
96 | 104 | 100 | 76 | 53 | 70 | 79 | 86 | 101 | 74 | 45 | 44 | 41 | 38 | 36 | 35 | 33 | 32 | 32 | 32 | 31 | 29 | 25 | 20 | 18 | 23 | 31 | 38 | 42 | 43 | 44 | 44 | 46 | 47 | 47 | 45 | 41 | 37 | 37 | 38 | 46 | 52 | 59 | 56 | 56 | 61 | 69 | 69 | 68 | 59 | 54 | 54 | 49 | 45 | 43 | 52 | 82 | 89 | 95 | 90 | 85 | 79 | 66 | 53 | 46 | 45 | 50 | 52 | 54 | 59 | 61 | 65 | 66 | 65 | 61 | 54 | 68 | 74 | 80 | 86 | 73 | 62 | 50 |
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 | 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 | O3 | O3 | O3 | 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 |
SSE | SSW | WNW | NW | NW | S | S | W | SW | WSW | WSW | W | W | WSW | W | W | WSW | W | W | SSW | W | W | SSW | 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 | WNW | WNW | WNW | 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 7 | 3 5 | 3 5 | 3 5 | 3 5 | 6 9 | 6 9 | 9 14 | 10 16 | 13 22 | 12 20 | 11 18 | 10 16 | 10 16 | 9 14 | 8 13 | 8 13 | 7 11 | 7 11 | 7 11 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 5 9 | 6 9 | 8 13 | 10 16 | 12 20 | 15 24 | 17 27 | 18 29 | 18 29 | 16 25 | 15 23 | 13 22 | 12 20 | 11 18 | 11 17 | 10 17 | 10 16 | 10 16 | 10 16 | 10 16 | 9 15 | 9 14 | 8 13 | 7 11 | 6 10 | 6 9 | 8 13 | 11 17 | 13 22 | 15 24 | 16 27 | 18 29 | 17 27 | 15 25 | 14 23 | 13 20 | 11 18 | 10 16 | 10 16 | 10 16 | 10 15 | 9 15 | 9 15 | 9 14 | 9 15 | 9 15 | 10 15 | 10 16 | 10 16 | 10 16 | 12 19 | 13 21 | 15 23 | 16 26 | 18 28 | 19 31 |
72 22.1 | 77 25 | 82 27.7 | 86 30 | 91 32.6 | 94 34.5 | 98 36.6 | 100 37.7 | 101 38.2 | 101 38.3 | 100 37.6 | 98 36.6 | 94 34.4 | 89 31.5 | 85 29.5 | 83 28.6 | 81 27.5 | 80 26.6 | 79 26 | 77 24.9 | 76 24.4 | 74 23.3 | 74 23.3 | 73 22.7 | 76 24.4 | 81 27.1 | 87 30.5 | 91 32.6 | 95 34.9 | 96 35.6 | 98 36.6 | 99 37.2 | 98 36.7 | 98 36.6 | 97 36.1 | 94 34.3 | 90 32.1 | 87 30.4 | 84 28.9 | 82 27.5 | 79 26.1 | 78 25.3 | 76 24.5 | 75 23.7 | 73 23 | 72 22.3 | 71 21.6 | 73 22.9 | 76 24.2 | 78 25.5 | 82 27.8 | 86 30 | 90 32.2 | 92 33.6 | 95 34.9 | 97 36.2 | 96 35.8 | 96 35.4 | 95 34.9 | 92 33.2 | 89 31.4 | 85 29.6 | 82 27.9 | 79 26.1 | 76 24.3 | 74 23.5 | 73 22.7 | 71 21.8 | 70 21 | 68 20.2 | 67 19.4 | 70 21.3 | 74 23.3 | 77 25.2 | 81 27.2 | 84 29.2 | 88 31.1 | 88 31.2 | 88 31.3 | 89 31.4 | 89 31.5 | 89 31.6 | 89 31.7 |
Source: CAMS, Vaisala Xweather
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