39.14045, -121.61691

Air Quality

Updated 30 minutes ago

45

Good

Primary Pollutant: PM2.5

O3 48 µg/m3 (22)
PM2.5 11 µg/m3 (45)
PM10 16 µg/m3 (15)
CO 153 µg/m3 (1)
NO2 8 µg/m3 (4)
SO2 6 µg/m3 (3)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station AQI Primary Pollutant PM2.5 (AQI) PM10 (AQI) NO2 (AQI) OZONE (AQI) CO (AQI) SO2 (AQI)
Chico

31

O3 0 (0) 6 (5) 2.444 (1) 69 (31) 115 (1) n/a
Grass Valley

36

O3 3.7 (15) n/a n/a 78 (36) n/a n/a
Sacramento

25

PM2.5 6 (25) n/a 17 (8) n/a 458 (4) n/a
Carmichael

25

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

30

PM2.5 7.3 (30) 15 (14) 8.084 (4) 57 (26) n/a n/a
Sloughhouse

41

PM2.5 10 (41) n/a n/a 39 (18) n/a n/a
Davis

28

O3 n/a n/a 2.82 (1) 61 (28) n/a n/a
Woodland

29

O3 6 (25) n/a n/a 63 (29) n/a n/a
Folsom

25

PM2.5 6 (25) n/a 3.76 (2) 53 (24) n/a n/a
North Auburn

20

O3 1 (4) n/a n/a 45 (20) n/a n/a

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

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Sunday, Dec 15Monday, Dec 16Tuesday, Dec 17Wednesday, Dec 18Thursday, Dec 19
2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm
64636464556564616060535151535556535253494667585262626870716565676359626770747166687369574945362930292727325559515960646865606260595959595932323128283249555859606064646667697072707272686458514541
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5
WNWWNWWNWNNENESSWSEESESESESESSESSESEESESESESESESESESSESSESSESSESSESESESESESESENNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNENENEEEENENENEWNWWNWWNWNWNWNWNWNWNWNWNWNWESEESEESEESEESEESENNENNENNENNENNENNENWNWNWNWNW
3 5 3 5 2 4 2 4 2 4 1 2 1 2 1 2 1 2 1 2 2 3 2 4 2 4 2 4 2 4 3 5 4 7 6 9 6 9 7 12 8 13 8 13 8 13 8 13 7 11 7 11 6 9 6 9 6 9 4 7 4 7 4 7 2 4 2 4 2 4 2 4 2 4 3 5 3 5 4 6 4 7 4 7 5 8 5 8 6 9 6 10 7 11 8 13 7 12 7 11 6 10 6 10 6 9 6 9 5 8 4 7 3 5 3 5 3 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 3 4 3 5 3 5 3 5 3 4 2 4 2 3 2 3 2 3 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 2 3 2 3 2 3 2 4 2 4 2 4 2 4 2 4
52 11 52 11.2 52 11.2 51 10.6 50 9.9 47 8.3 46 7.7 46 7.8 46 7.6 47 8.3 46 7.7 45 7.4 45 7.4 45 7.2 44 6.7 45 7.4 45 7.4 45 7.4 45 7.2 45 7.2 47 8.4 47 8.4 48 8.8 49 9.5 49 9.5 50 10 50 10 50 10 49 9.5 49 9.5 48 8.8 47 8.3 47 8.3 47 8.3 47 8.3 47 8.3 47 8.3 46 8 46 7.6 45 7.5 45 7.4 45 7.2 47 8.1 48 9.1 50 10 52 11.3 55 12.5 57 13.8 57 13.8 57 13.8 57 13.8 55 12.8 53 11.7 51 10.7 50 10 49 9.3 47 8.5 47 8.1 46 7.6 45 7.2 44 6.9 44 6.5 43 6.2 43 6 42 5.8 42 5.6 44 6.6 46 7.5 47 8.5 50 9.9 52 11.3 55 12.7 55 12.7 55 12.7 55 12.7 53 11.9 52 11 50 10.2 49 9.3 47 8.5 46 7.6 45 7.3 45 7 44 6.7 44 6.4 43 6.1 42 5.8 43 6.2 44 6.7 45 7.1 46 7.5 46 8 47 8.4 49 9.2 50 10.1 52 10.9 53 11.7

Source: CAMS, Vaisala Xweather

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