Air Quality

Updated 36 minutes ago

25

Good

Primary Pollutant: PM2.5

O3 30 µg/m3 (14)
PM2.5 6 µg/m3 (25)
PM10 10 µg/m3 (9)
CO 161 µg/m3 (2)
NO2 4 µg/m3 (2)
SO2 7 µg/m3 (4)

Source: CAMS, Vaisala Xweather

Nearby Stations

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
Colusa

25

O3 3.9 (16) 17 (15) n/a 55 (25) n/a n/a
Jackson

22

O3 n/a n/a n/a 49 (22) n/a n/a
Pilot Hill

40

O3 n/a n/a n/a 88 (40) n/a n/a
Roseville

29

O3 0 (0) 9 (8) 3.572 (2) 63 (29) n/a n/a
Colfax

53

PM2.5 13 (53) n/a n/a 86 (39) n/a n/a
Grass Valley

41

O3 6.2 (26) n/a n/a 90 (41) n/a n/a
Sacramento

8

PM2.5 2 (8) n/a 1.88 (1) n/a 115 (1) n/a
Carmichael

25

O3 4 (17) n/a 3.76 (2) 55 (25) 0 (0) n/a
Sacramento

26

O3 n/a 7 (6) 2.632 (1) 57 (26) n/a n/a

Source: California Air Resources Board, Placer County APCD, Northern Sierra AQMD, Sacramento Metro. AQMD

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Friday, May 17Saturday, May 18Sunday, May 19Monday, May 20
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm
252422222322212324252731384247495459635841323429272527292725292521222632394449535148474437333229333131323329303129282936394048667380695849423837363227252221232629354248515764697479
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3
SSESSESSESSESSESSESSESSESSSSSWSWWSWWSWWSWWSWWSWWSWWSWSSWSSWSSWSSESSESSESESESESESESESSESSESSESSWSSWSSWSSWSSWSSWSSWSSWSSWSSSSSESSESSESSESSESSESSESSESSESSSSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSESESESESESENNENNENNENNENNENNENWNWNWNWNWNWNW
6 10 5 9 5 8 5 8 4 7 4 6 3 6 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 4 6 4 6 3 5 3 5 3 5 3 5 3 5 3 5 4 7 4 7 4 7 4 6 4 6 4 6 3 5 3 5 3 5 4 6 4 6 4 6 6 9 6 9 6 9 6 10 7 12 8 13 9 15 9 15 9 15 9 15 9 14 9 14 8 14 7 12 6 10 5 8 4 7 4 6 3 5 3 5 3 5 3 5 3 6 4 6 4 7 4 7 5 8 5 8 5 8 5 8 5 8 5 8 5 8 5 7 5 7 4 7 4 7 4 7 4 7 4 7 4 6 4 6 4 6 4 7 5 8 5 9 6 10 6 10 7 11 7 12 7 12 8 12 8 13 8 13 8 13
62 16.6 60 15.8 58 14.7 56 13.5 56 13.4 55 13 54 12.4 56 13.2 59 15.2 62 16.8 69 20.4 73 22.5 76 24.3 80 26.5 83 28.2 85 29.6 86 29.9 87 30.7 87 30.3 86 29.7 80 26.9 74 23.3 70 21.3 68 19.9 66 18.7 63 17.4 62 16.4 60 15.3 58 14.6 58 14.6 59 14.8 60 15.7 63 17.3 66 19.1 71 21.9 75 24.1 79 26.4 82 27.8 84 29.1 85 29.4 85 29.7 86 30 82 28 79 26 75 23.9 71 21.7 67 19.5 63 17.3 61 16 59 14.8 56 13.5 55 13.1 55 12.6 54 12.1 56 13.1 57 14.1 59 15.1 63 17.4 67 19.7 72 22 75 23.6 78 25.3 81 27 81 27.4 82 27.9 83 28.4 80 26.8 77 25.2 74 23.5 71 21.9 68 20.3 66 18.6 64 17.7 62 16.7 60 15.8 59 14.8 57 13.8 55 12.9 59 14.9 63 17 66 19.1 70 21.2 74 23.2 78 25.3 79 26.3 81 27.3 83 28.3 85 29.2 86 30.2 88 31.2

Source: CAMS, Vaisala Xweather

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