Good
Primary Pollutant: PM2.5
O3 | 24 µg/m3 (11) |
PM2.5 | 3 µg/m3 (12) |
PM10 | 10 µg/m3 (9) |
CO | 335 µg/m3 (3) |
NO2 | 6 µg/m3 (3) |
SO2 | 1 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Old Station | 34 |
O3 | n/a | n/a | n/a | 74 (34) | n/a | n/a |
Redding | 10 |
O3 | n/a | n/a | n/a | 22 (10) | n/a | n/a |
Red Bluff | 10 |
PM10 | 2.1 (9) | 11 (10) | n/a | 6 (3) | n/a | n/a |
Weaverville | 0 |
PM2.5 | 0 (0) | n/a | n/a | n/a | n/a | n/a |
Source: AirNow (EPA), National Park Service, Shasta County Air Quality Management District, Tehama County Air Pollution Control District, North Coast Unified Air Quality Management District
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Tuesday, Mar 19 | Wednesday, Mar 20 | Thursday, Mar 21 | Friday, Mar 22 | Saturday, Mar 23 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 12am | 1am | 2am | 3am | 4am |
18 | 18 | 18 | 18 | 16 | 18 | 22 | 24 | 33 | 39 | 41 | 41 | 41 | 42 | 39 | 29 | 30 | 38 | 42 | 41 | 34 | 29 | 25 | 18 | 18 | 21 | 25 | 29 | 31 | 34 | 28 | 32 | 32 | 31 | 36 | 36 | 37 | 35 | 32 | 32 | 28 | 25 | 23 | 20 | 17 | 17 | 16 | 17 | 17 | 16 | 20 | 17 | 20 | 21 | 26 | 31 | 32 | 32 | 34 | 34 | 34 | 33 | 33 | 32 | 32 | 30 | 28 | 26 | 31 | 30 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 30 | 32 | 34 | 37 | 35 | 34 | 32 | 31 | 31 | 30 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 28 |
PM2.5 | O3 | PM10 | PM10 | PM2.5 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | 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 |
ESE | W | ESE | WNW | NNW | NNW | NNE | ESE | SE | SE | SSE | SSE | SSE | S | SSE | SSE | SE | NNE | NNE | N | NNE | N | NNW | NW | E | ESE | ESE | ESE | SSE | SSE | SSE | S | S | S | SSE | SSE | SSE | S | S | S | SW | SW | SW | ENE | ENE | ENE | W | W | W | NNE | NNE | NNE | N | N | N | SE | SE | SE | SSE | SSE | SSE | S | S | S | S | S | S | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S |
2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 2 | 2 4 | 2 4 | 3 5 | 3 5 | 4 6 | 4 7 | 4 7 | 5 8 | 4 7 | 3 5 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 3 5 | 3 5 | 3 5 | 4 7 | 4 7 | 4 7 | 7 11 | 7 11 | 7 11 | 7 12 | 7 12 | 7 11 | 7 11 | 5 9 | 4 6 | 3 4 | 3 5 | 3 5 | 3 5 | 3 5 | 3 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 3 5 | 4 6 | 4 7 | 5 8 | 6 10 | 7 11 | 8 13 | 9 14 | 10 16 | 9 15 | 9 14 | 8 13 | 7 11 | 6 10 | 6 9 | 5 9 | 5 8 | 5 8 | 5 8 | 5 7 | 4 7 | 5 8 | 6 10 | 7 11 | 7 12 | 8 13 | 9 14 | 9 15 | 10 16 | 10 16 | 10 17 | 11 17 | 11 18 | 12 19 | 12 19 | 12 20 | 13 20 | 13 21 | 13 22 | 13 21 | 13 20 | 12 20 | 12 19 | 12 19 |
54 12.1 | 53 11.7 | 53 11.4 | 52 10.9 | 53 11.5 | 56 13.3 | 61 16.2 | 65 18.4 | 68 20 | 70 21.2 | 73 22.7 | 74 23.2 | 75 23.6 | 76 24.2 | 74 23.1 | 71 21.5 | 68 20 | 64 17.7 | 61 16.2 | 60 15.6 | 59 15 | 59 14.7 | 57 14.1 | 57 13.8 | 56 13.4 | 56 13.3 | 55 13 | 55 12.7 | 55 12.6 | 56 13.3 | 58 14.5 | 61 16.2 | 64 17.7 | 66 18.8 | 68 19.9 | 69 20.6 | 69 20.6 | 69 20.6 | 67 19.3 | 64 17.9 | 62 16.6 | 60 15.5 | 58 14.5 | 56 13.4 | 55 12.8 | 54 12.3 | 53 11.7 | 52 11 | 51 10.4 | 50 9.7 | 50 9.7 | 50 9.7 | 50 9.7 | 53 11.6 | 56 13.5 | 60 15.3 | 62 16.6 | 64 17.9 | 67 19.2 | 67 19.3 | 67 19.4 | 67 19.6 | 65 18.5 | 64 17.5 | 62 16.5 | 60 15.5 | 58 14.4 | 56 13.4 | 55 13 | 55 12.7 | 54 12.3 | 53 11.9 | 53 11.6 | 52 11.2 | 53 11.6 | 54 12 | 54 12.4 | 55 12.8 | 56 13.2 | 57 13.6 | 57 13.9 | 57 14.1 | 58 14.3 | 58 14.5 | 59 14.8 | 59 15 | 58 14.5 | 57 14.1 | 56 13.6 | 56 13.1 | 55 12.7 | 54 12.2 | 53 11.8 | 53 11.5 | 52 11.1 | 51 10.7 | 51 10.4 |
Source: CAMS, Vaisala Xweather
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