Air Quality

Updated an hour ago

47

Good

Primary Pollutant: PM2.5

O3 58 µg/m3 (26)
PM2.5 11 µg/m3 (47)
PM10 25 µg/m3 (23)
CO 351 µg/m3 (3)
NO2 26 µg/m3 (13)
SO2 3 µg/m3 (2)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

35

O3 n/a n/a n/a 76 (35) n/a n/a
Bethel Island

25

O3 n/a n/a 11 (5) 55 (25) 344 (3) 1.572 (1)
Sonora

28

O3 n/a n/a n/a 61 (28) n/a n/a
Modesto

65

PM2.5 19 (65) 30 (27) n/a 49 (22) 458 (4) n/a
Turlock

76

PM2.5 24 (76) 33 (30) 24 (12) 55 (25) n/a n/a
Tracy

33

PM2.5 8 (33) 10 (9) 11 (6) 57 (26) n/a n/a
Manteca

46

PM2.5 11 (46) 28 (25) n/a n/a n/a n/a
Merced

70

PM2.5 21 (70) 29 (26) n/a n/a n/a n/a
Stockton

33

PM2.5 8 (33) 15 (14) 25 (13) 43 (20) n/a n/a
Merced

72

PM2.5 22 (72) n/a n/a 49 (22) n/a n/a

Source: California Air Resources Board, San Francisco Bay Area AQMD, San Joaquin Valley Unified APCD

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Saturday, Jan 18Sunday, Jan 19Monday, Jan 20Tuesday, Jan 21Wednesday, Jan 22
6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm
49495050506362626261626462606160616664625553535661646565716970717269646564595251676056434038383943525251525046424342424848474746454444453633384553555655575555535351515151515351495049464242425260
PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5
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2 3 1 2 1 2 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 4 2 4 2 4 3 6 5 7 5 7 6 9 6 9 6 9 6 9 5 7 5 7 5 7 3 6 3 6 3 6 2 4 2 4 2 4 2 4 2 4 2 4 3 5 4 6 4 7 5 7 5 8 5 8 6 9 5 8 4 7 3 6 3 5 3 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 2 4 2 4 2 4 2 4 3 4 3 5 3 5 4 6 4 7 5 7 4 7 4 7 4 7 4 6 4 6 4 6 4 6 4 6 3 6 3 6 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 6 3 6 3 6 3 6 3 5 3 5
53 11.7 51 10.5 47 8.3 46 7.6 44 6.6 42 5.6 40 4.5 40 4.4 38 3.4 38 3.4 37 2.6 36 2.2 36 2.2 35 1.7 36 2.2 39 3.9 44 6.8 48 8.8 51 10.7 55 12.7 56 13.4 57 13.9 58 14.4 56 13.4 53 11.6 51 10.4 47 8.3 45 7.2 43 6.2 42 5.6 41 5 41 4.9 40 4.4 39 3.8 39 3.8 38 3.3 37 2.7 37 2.7 39 4.1 42 5.4 44 6.8 47 8.6 51 10.4 54 12.2 55 12.6 55 13 56 13.4 54 12.1 51 10.7 49 9.4 47 8.5 46 7.6 44 6.6 42 5.7 40 4.7 39 3.8 38 3.2 37 2.7 36 2.2 36 2 35 1.9 35 1.7 38 3.4 41 5.1 44 6.8 48 9 52 11.2 56 13.4 57 13.8 57 14.1 58 14.5 56 13.2 53 11.9 51 10.6 49 9.3 46 8 44 6.7 43 6.1 42 5.6 41 5 40 4.4 39 3.9 38 3.3 39 4 41 4.8 42 5.5 43 6.2 45 7 46 7.7 48 8.8 50 10 52 11.1 54 12.2 56 13.4 58 14.5 56 13.2 53 11.9

Source: CAMS, Vaisala Xweather

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