40.17849, -122.23583

Air Quality

Updated 11 minutes ago

41

Good

Primary Pollutant: O3

O3 91 µg/m3 (41)
PM2.5 9 µg/m3 (37)
PM10 16 µg/m3 (15)
CO 201 µg/m3 (2)
NO2 2 µg/m3 (1)
SO2 3 µg/m3 (1)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

38

O3 5 (21) 14 (13) 0.94 (0) 84 (38) 229 (2) n/a
Willows

43

O3 4 (17) 21 (19) n/a 94 (43) n/a n/a
Old Station

41

O3 n/a n/a n/a 90 (41) n/a n/a
Lake Shasta

42

O3 n/a n/a n/a 92 (42) n/a n/a
Redding

44

O3 5 (21) n/a n/a 96 (44) n/a n/a
Red Bluff

54

PM2.5 14 (54) 11 (10) n/a 70 (32) n/a n/a
Red Bluff

41

O3 n/a n/a n/a 90 (41) n/a n/a
Paradise

38

O3 6.2 (26) n/a n/a 84 (38) n/a n/a

Source: AirNow (EPA), California Air Resources Board, National Park Service, Shasta County Air Quality Management District, Tehama County Air Pollution Control District

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Friday, Apr 19Saturday, Apr 20Sunday, Apr 21Monday, Apr 22Tuesday, Apr 23
2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm
42434242414031252423222020202020212118222932363940414140393831252421212017151415141418232729323539414346464330252523242731303036363642404347485055565758484440383634323029282727262625323844464849
O3O3O3PM2.5O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
SSESSESSSSSESSESWNWESENNWNWNWNNWNNNWNNWNSESSESSSSSSSSWSSWSSWNNWNNWNNWNNNNNWNNWNNWNNNNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNNNNNNNWNNWNNWNNWNNWNNWSSESSESSESSESSESSENNENNENNENNENNENNEESEESEESEESEESEESESSESSESSESSE
4 7 5 8 6 9 6 9 5 8 3 6 3 5 3 5 3 5 3 5 3 4 3 4 3 4 3 4 3 4 2 4 2 4 2 4 2 4 3 5 3 5 3 5 5 9 6 9 6 9 6 9 7 11 6 9 6 9 6 9 6 10 6 10 6 10 7 12 7 12 7 12 6 10 6 10 6 10 7 11 8 13 9 14 10 16 11 18 12 19 13 20 12 19 11 18 10 16 9 14 7 11 6 9 6 10 7 11 8 12 8 13 9 14 9 15 10 16 10 16 10 16 10 16 10 17 10 17 11 17 11 17 11 18 11 18 11 18 12 19 11 18 11 18 11 17 11 17 10 17 10 16 9 15 9 14 8 13 7 11 6 10 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 10 6 10 7 11 7 11 7 12 8 13 9 14 9 15 10 16
79 26.2 80 26.7 80 26.7 81 27.2 80 26.7 79 26.2 76 24.5 70 21.2 68 20 66 18.8 64 17.7 62 16.7 60 15.6 59 15 59 14.8 58 14.3 58 14.3 58 14.5 60 15.4 64 17.7 68 20 72 22.2 75 23.8 77 25 79 26.2 80 26.7 80 26.7 81 27 81 27.2 79 26.2 76 24.3 71 21.7 68 20 66 18.7 63 17.2 61 16.2 59 15 58 14.2 56 13.5 55 12.7 56 13.3 57 13.9 58 14.5 63 17.1 67 19.6 72 22.2 75 23.9 78 25.5 81 27.2 82 27.7 83 28.3 84 28.8 81 27.1 78 25.4 75 23.6 71 21.9 68 20.2 65 18.5 64 17.7 62 16.9 61 16.1 60 15.4 58 14.6 57 13.8 60 15.4 63 17 65 18.6 68 20.2 71 21.8 74 23.4 76 24.3 77 25.2 79 26.1 81 27 82 27.9 84 28.8 81 27.1 78 25.3 74 23.6 71 21.9 68 20.1 65 18.4 64 17.6 62 16.7 61 15.9 59 15.1 58 14.2 56 13.4 58 14.7 61 15.9 63 17.2 65 18.5 68 19.7 70 21 71 21.8 73 22.5 74 23.3

Source: CAMS, Vaisala Xweather

Powered by Vaisala Xweather