Air Quality

Updated 19 minutes ago

25

Good

Primary Pollutant: PM2.5

O3 41 µg/m3 (19)
PM2.5 6 µg/m3 (25)
PM10 14 µg/m3 (13)
CO 281 µg/m3 (3)
NO2 14 µg/m3 (7)
SO2 4 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)
Rockford

58

PM2.5 16 (58) n/a n/a n/a n/a n/a
Stockton

17

O3 n/a n/a n/a 37 (17) n/a n/a
Clinton

43

PM2.5 10 (43) n/a n/a n/a n/a 0.262 (0)
Clinton

48

PM2.5 12 (48) n/a n/a n/a n/a 0.262 (0)
Stockton

17

O3 n/a n/a n/a 37 (17) n/a n/a
Rockford

61

PM2.5 17 (61) n/a n/a n/a n/a n/a

Source: Illinois EPA, EPA Office of Atmospheric Protection, Iowa DNR, Unknown Governmental Organization

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Sunday, Dec 15Monday, Dec 16Tuesday, Dec 17Wednesday, Dec 18
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am
60585756282827262524242324232323222223232425262525293133313535353833333738313031303031333535333027252219181920262523232123242525262625322929262733383838434750463829252324242424252526262728282828
PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3
ESEESEESEESEESEEEESESESSESSSSWSSWSSWSSWSSWSSSSSSSESSESSESSESSSSSWSSWSWSWWSWWSWWWWWWWWWWWWWWWWWWWWWWWWWWWSWWSWWSWSWSWSWSSESSESSESSESSESSEESEESEESEESEESEESENNNNNNNNWNNWNNWNNWNNWNNWNWNWNWNWNWNWNW
11 17 10 15 8 13 7 11 6 10 5 8 4 7 4 6 3 5 3 5 4 7 4 7 5 8 6 9 6 9 6 9 6 9 6 9 6 10 7 11 7 11 7 11 8 13 8 13 9 14 9 14 9 14 9 14 9 14 8 13 7 11 8 13 8 13 9 15 10 17 11 18 12 20 13 20 13 21 13 22 13 21 13 21 13 20 12 20 12 19 11 18 11 17 10 17 10 16 10 16 9 15 9 14 8 13 7 11 6 10 6 9 6 9 6 9 6 10 6 10 7 11 6 10 6 9 5 8 4 6 3 5 2 4 3 4 3 4 3 5 3 5 4 6 4 6 4 7 4 7 5 8 5 8 5 9 6 9 6 10 7 12 8 13 9 15 10 16 11 17 11 17 10 16 10 16 10 15 9 15 9 14 8 14 8 13 7 12 7 11 6 10 6 9
38 3.3 38 3.3 38 3.4 38 3.4 38 3.4 37 2.7 37 2.7 37 2.7 38 3.4 39 3.8 40 4.5 41 5 41 5 41 5 41 5 41 5 41 4.9 39 4 39 3.8 39 3.8 38 3.5 38 3.4 38 3.4 38 3.4 39 3.8 40 4.5 41 5 41 5 41 5 41 5 41 5 41 5 42 5.6 42 5.6 43 6 43 6 43 6 42 5.7 42 5.3 41 5 40 4.5 39 3.9 38 3.4 37 2.8 36 2.3 35 1.7 34 1.1 33 0.6 32 0 31 -0.4 31 -0.8 30 -1.2 29 -1.6 29 -1.9 28 -2.3 29 -1.7 30 -1.1 31 -0.5 33 0.5 35 1.6 37 2.6 37 3 38 3.4 39 3.7 37 2.7 35 1.7 33 0.6 33 0.5 33 0.4 33 0.3 32 0.2 32 0.1 32 0 32 -0.2 31 -0.4 31 -0.6 31 -0.8 30 -1 30 -1.2 30 -1 31 -0.8 31 -0.6 31 -0.4 32 -0.2 32 0 31 -0.6 30 -1.1 29 -1.7 28 -2.2 27 -2.8 26 -3.3 25 -3.9 24 -4.4 23 -5 22 -5.5 21 -6.1 20 -6.6

Source: CAMS, Vaisala Xweather

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