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Good
Primary Pollutant: O3
O3 | 75 µg/m3 (35) |
PM2.5 | 2 µg/m3 (9) |
PM10 | 12 µg/m3 (11) |
CO | 115 µg/m3 (1) |
NO2 | 1 µg/m3 (0) |
SO2 | 2 µg/m3 (1) |
Source: AirNow (EPA), Sacramento Metro. AQMD, California Air Resources Board, Yolo-Solano AQMD, CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
San Andreas | 8 |
PM10 | n/a | 9 (8) | n/a | n/a | n/a | n/a |
Bethel Island | 39 |
O3 | n/a | n/a | n/a | 84 (39) | n/a | 4.716 (3) |
Pilot Hill | 33 |
O3 | n/a | n/a | n/a | 72 (33) | n/a | n/a |
Roseville | 32 |
O3 | 2 (8) | 10 (9) | 1.692 (1) | 70 (32) | n/a | n/a |
Colfax | 30 |
O3 | n/a | n/a | n/a | 64 (30) | n/a | n/a |
Grass Valley | 33 |
O3 | 3.5 (14) | n/a | n/a | 72 (33) | n/a | n/a |
Sacramento | 8 |
PM2.5 | 2 (8) | n/a | n/a | n/a | 115 (1) | n/a |
Sacramento | 38 |
O3 | n/a | 13 (12) | 0.564 (0) | 82 (38) | n/a | n/a |
Thornton | 31 |
O3 | 4 (17) | n/a | 0 (0) | 66 (31) | n/a | n/a |
Source: AirNow (EPA), California Air Resources Board, San Francisco Bay Area AQMD, Placer County APCD, Northern Sierra AQMD, Sacramento Metro. AQMD
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Tuesday, Sep 26 | Wednesday, Sep 27 | Thursday, Sep 28 | Friday, Sep 29 | Saturday, Sep 30 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 12pm | 1pm | 2pm | 3pm |
19 | 19 | 18 | 16 | 14 | 13 | 11 | 11 | 11 | 11 | 10 | 10 | 9 | 10 | 10 | 13 | 15 | 19 | 18 | 15 | 13 | 14 | 16 | 18 | 17 | 17 | 16 | 14 | 11 | 10 | 10 | 10 | 10 | 8 | 9 | 10 | 10 | 10 | 12 | 13 | 16 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 19 | 18 | 18 | 22 | 27 | 26 | 28 | 26 | 26 | 24 | 24 | 23 | 23 | 21 | 21 | 24 | 26 | 30 | 36 | 45 | 52 | 54 | 55 | 51 | 37 | 26 | 19 | 11 | 9 | 9 | 10 | 11 | 12 | 13 | 13 | 14 | 15 | 14 | 13 | 15 | 17 | 16 | 16 | 16 | 14 | 16 | 17 |
O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM10 | PM10 | PM10 | 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 | 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 | 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 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 |
W | W | W | W | W | SW | SW | SW | SW | SSE | SE | SE | SE | SE | SE | SE | SE | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | WSW | WSW | WSW | SW | SW | SW | SSE | SSE | SSE | SSE | SSE | SSE | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S | S | S | S | NW | NW | NW | NW | NW |
6 10 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 4 7 | 4 7 | 4 7 | 4 7 | 4 6 | 3 5 | 3 5 | 3 5 | 1 2 | 1 2 | 1 2 | 6 10 | 6 10 | 6 10 | 8 14 | 8 14 | 8 14 | 8 13 | 8 13 | 8 13 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 6 9 | 5 8 | 4 7 | 4 6 | 4 6 | 4 6 | 3 5 | 4 7 | 5 8 | 6 9 | 6 10 | 7 11 | 7 12 | 8 13 | 8 14 | 9 14 | 9 14 | 8 13 | 8 12 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 6 10 | 6 10 | 7 11 | 7 11 | 7 12 | 8 13 | 8 13 | 8 13 | 8 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 8 14 | 8 13 | 8 13 | 8 13 | 7 12 | 7 11 | 6 10 | 6 9 | 5 8 | 4 7 | 5 9 | 6 10 | 7 12 | 8 13 | 9 15 | 10 16 | 11 17 | 12 19 | 12 20 | 13 21 |
79 26 | 79 26 | 79 26 | 79 26 | 77 25 | 74 23 | 69 21 | 66 19 | 64 18 | 63 17 | 61 16 | 60 15 | 57 14 | 57 14 | 56 13 | 55 13 | 55 13 | 57 14 | 62 16 | 67 20 | 71 22 | 75 24 | 78 26 | 81 27 | 82 28 | 83 28 | 82 28 | 80 27 | 77 25 | 73 23 | 70 21 | 67 20 | 65 18 | 63 17 | 62 17 | 61 16 | 60 16 | 59 15 | 58 15 | 58 15 | 58 15 | 58 15 | 62 17 | 66 19 | 71 21 | 74 23 | 78 25 | 81 27 | 82 28 | 82 28 | 83 28 | 80 27 | 77 25 | 74 23 | 71 22 | 68 20 | 65 18 | 64 18 | 62 17 | 61 16 | 60 15 | 58 15 | 57 14 | 59 15 | 61 16 | 64 18 | 66 19 | 68 20 | 70 21 | 71 22 | 73 23 | 74 23 | 75 24 | 77 25 | 78 26 | 75 24 | 73 23 | 70 21 | 67 20 | 65 18 | 62 17 | 61 16 | 60 16 | 59 15 | 58 15 | 57 14 | 56 14 | 58 15 | 60 16 | 62 17 | 64 18 | 65 19 | 67 19 | 69 20 | 70 21 | 72 22 | 73 23 |
Source: CAMS, Vaisala Xweather
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