Good
Primary Pollutant: PM2.5
O3 | 42 µg/m3 (19) |
PM2.5 | 7 µg/m3 (29) |
PM10 | 13 µg/m3 (12) |
CO | 268 µg/m3 (3) |
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) |
---|---|---|---|---|---|---|---|---|
Gridley | 12 |
PM2.5 | 3 (12) | n/a | n/a | n/a | n/a | n/a |
Chico | 29 |
PM2.5 | 7 (29) | 7 (6) | 9.776 (5) | 57 (26) | 344 (3) | n/a |
Willows | 34 |
O3 | 3 (12) | 4 (4) | n/a | 74 (34) | n/a | n/a |
Redding | 53 |
PM2.5 | 13 (53) | n/a | n/a | 5.88 (3) | n/a | n/a |
Red Bluff | 18 |
PM2.5 | 4.3 (18) | 9 (8) | n/a | 25 (12) | n/a | n/a |
Paradise | 34 |
O3 | n/a | n/a | n/a | 74 (34) | n/a | n/a |
Chico | 45 |
PM2.5 | 11 (45) | 10 (9) | 19 (9) | 41 (19) | 458 (4) | n/a |
Gridley | 12 |
PM2.5 | 3 (12) | n/a | n/a | n/a | n/a | n/a |
Redding | 53 |
PM2.5 | 13 (53) | n/a | n/a | 5.88 (3) | n/a | n/a |
Red Bluff | 43 |
PM2.5 | 10 (43) | 10 (9) | n/a | 31 (14) | n/a | n/a |
Source: California Air Resources Board, Shasta County Air Quality Management District, Tehama County Air Pollution Control District, Unknown Governmental Organization
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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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 | 8pm | 9pm | 10pm | 11pm |
70 | 67 | 64 | 62 | 29 | 35 | 31 | 37 | 38 | 37 | 38 | 24 | 26 | 27 | 30 | 29 | 27 | 30 | 47 | 48 | 45 | 38 | 43 | 65 | 60 | 34 | 29 | 28 | 21 | 21 | 22 | 24 | 26 | 25 | 23 | 24 | 26 | 26 | 26 | 28 | 27 | 26 | 28 | 29 | 43 | 36 | 35 | 40 | 41 | 40 | 37 | 34 | 29 | 31 | 32 | 33 | 33 | 34 | 34 | 35 | 35 | 36 | 36 | 36 | 36 | 36 | 37 | 37 | 36 | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 28 | 30 | 31 | 33 | 32 | 31 | 30 | 29 | 29 | 36 | 36 | 38 | 38 | 38 |
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 | 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 | 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 | 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 |
ESE | ENE | S | NNW | NNW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | SSE | SSE | SSE | SE | SE | SE | SSE | SSE | SSE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW |
2 4 | 2 4 | 2 4 | 2 4 | 3 5 | 3 5 | 4 7 | 4 7 | 5 8 | 6 9 | 6 9 | 6 10 | 6 9 | 6 9 | 5 8 | 5 7 | 4 7 | 3 5 | 3 5 | 3 5 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 3 5 | 3 5 | 3 5 | 5 8 | 5 8 | 5 8 | 7 11 | 7 11 | 7 11 | 10 16 | 10 16 | 10 16 | 10 16 | 9 14 | 8 13 | 7 12 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 10 | 6 10 | 6 10 | 7 11 | 8 13 | 9 14 | 9 14 | 9 15 | 10 16 | 9 15 | 9 14 | 9 14 | 9 14 | 8 14 | 8 13 | 8 13 | 8 13 | 8 13 | 8 12 | 7 12 | 7 11 | 6 10 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 5 8 | 5 8 | 4 7 | 4 7 | 4 6 | 3 5 | 3 6 | 4 6 | 4 6 | 4 6 | 4 6 | 4 7 | 4 6 |
41 5 | 40 4.7 | 40 4.5 | 41 5 | 40 4.5 | 40 4.5 | 39 4.1 | 39 3.8 | 39 3.9 | 40 4.5 | 42 5.8 | 44 6.9 | 47 8.2 | 49 9.7 | 51 10.8 | 51 10.8 | 52 11.2 | 51 10.8 | 49 9.7 | 48 8.8 | 45 7.2 | 45 7.2 | 43 5.9 | 42 5.6 | 42 5.6 | 42 5.6 | 42 5.6 | 42 5.6 | 41 5.3 | 42 5.6 | 42 5.6 | 43 5.9 | 43 6.2 | 44 6.4 | 44 6.7 | 44 6.9 | 45 7.3 | 46 7.7 | 46 8 | 47 8.2 | 47 8.4 | 47 8.6 | 47 8.5 | 47 8.5 | 47 8.4 | 47 8.1 | 46 7.8 | 45 7.4 | 45 7.4 | 45 7.4 | 45 7.4 | 45 7.2 | 44 6.9 | 44 6.7 | 44 6.6 | 44 6.5 | 44 6.4 | 45 7.4 | 47 8.4 | 49 9.5 | 51 10.6 | 53 11.8 | 55 13 | 55 13 | 55 13 | 55 13 | 53 11.9 | 52 10.9 | 50 9.9 | 48 8.8 | 46 7.8 | 44 6.7 | 43 6.4 | 43 6 | 42 5.6 | 41 5.3 | 41 4.9 | 40 4.5 | 41 5.2 | 42 5.8 | 44 6.5 | 45 7.1 | 46 7.8 | 47 8.4 | 49 9.2 | 50 10.1 | 52 10.9 | 53 11.7 | 55 12.6 | 56 13.4 | 54 12.2 | 52 11 | 50 9.8 | 48 8.7 | 45 7.5 | 43 6.3 | 43 6 |
Source: CAMS, Vaisala Xweather
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