41.00461, -121.43831

Air Quality

Updated 42 minutes ago

21

Good

Primary Pollutant: O3

O3 47 µg/m3 (21)
PM2.5 4 µg/m3 (17)
PM10 10 µg/m3 (9)
CO 118 µg/m3 (1)
NO2 1 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)
Chester

0

PM2.5 0 (0) n/a n/a n/a n/a n/a
Old Station

32

O3 n/a n/a n/a 71 (32) n/a n/a

Source: Northern Sierra AQMD, National Park Service

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Sunday, Jun 2Monday, Jun 3Tuesday, Jun 4Wednesday, Jun 5Thursday, Jun 6
3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
22212524251420242629323029292827252218161716161515151515151514141414161819192021212119181513109877791319242626283231313234353332293120181615141316182124262931333636373836343230282626252423
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM10O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
WNWWNWWWSWWNWEEWWWWWWWSWWSWWSWWSWWSWWSWSWSWSWSWSWSWWSWSWSWSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWESEESEESEEEEENEENEENENNNWWWWWWWWWNENENENENENEENEENEENEENEENEENENENENENENENENWNWNWNWNWNWENEENEENEENEENE
4 6 5 8 3 6 3 5 2 3 1 2 1 2 2 3 7 11 9 14 12 20 15 24 16 25 17 27 12 20 12 20 12 20 13 21 13 21 12 19 10 16 10 16 9 14 8 12 7 11 6 10 8 12 8 12 8 12 10 16 10 16 10 16 13 22 13 22 13 22 16 25 16 25 14 23 12 20 11 18 11 17 10 16 7 12 5 8 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 3 6 5 7 6 9 6 9 6 10 6 10 6 10 6 10 6 10 6 9 6 9 6 9 5 8 5 8 4 7 4 6 3 5 3 5 3 5 4 6 4 7 5 7 5 8 5 9 6 10 6 10 7 11 8 12 8 13 9 14 8 13 7 11 6 10 5 8 4 7 3 5 3 5 3 5 3 5 3 4
54 12.2 53 11.7 51 10.7 50 10.1 53 11.6 56 13.2 59 15 64 17.6 68 20 71 21.7 74 23.4 75 23.9 76 24.5 77 25 75 23.9 75 23.9 75 23.8 72 22.3 69 20.8 67 19.6 66 18.8 64 17.7 62 16.9 61 16.3 60 15.7 59 15 59 14.9 58 14.5 58 14.5 58 14.5 58 14.5 59 15 61 16.2 63 17.2 65 18.5 67 19.7 68 20.2 69 20.5 69 20.7 69 20.4 68 20 67 19.7 65 18.3 62 16.9 60 15.5 58 14.2 55 12.9 53 11.6 52 11.1 51 10.6 50 10.1 53 11.6 55 13 58 14.5 62 16.9 67 19.4 71 21.8 75 23.8 78 25.8 82 27.8 83 28.4 84 28.9 85 29.5 82 28 80 26.5 77 25.1 74 23.6 72 22.2 69 20.7 67 19.5 65 18.3 63 17.1 61 15.9 58 14.7 56 13.5 60 15.6 64 17.7 68 19.8 72 22 75 24.1 79 26.2 81 27.4 83 28.6 86 29.8 88 30.9 90 32.1 92 33.3 89 31.5 85 29.6 82 27.8 79 26 75 24.1 72 22.3 70 21.2 68 20.1 66 19 64 17.9

Source: CAMS, Vaisala Xweather

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