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38.6025, -121.37854

Air Quality

Updated 35 minutes ago

35

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

Nearby Stations

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

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Tuesday, Sep 26Wednesday, Sep 27Thursday, Sep 28Friday, Sep 29Saturday, Sep 30
3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm
191918161413111111111010910101315191815131416181717161411101010108910101012131621212121212019191919181822272628262624242323212124263036455254555137261911991011121313141514131517161616141617
O3O3O3O3O3O3O3PM10PM10PM10PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3
WWWWWSWSWSWSWSSESESESESESESESEWWWNWNWNWNWNWNWNWNWNWWSWWSWWSWSWSWSWSSESSESSESSESSESSENWNWNWWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWSSWSSWSSWSSWSSWSSWSSSSSSSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWSSSSSSSSSSSSNWNWNWNWNW
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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