Air Quality

Updated 19 minutes ago

25

Good

Primary Pollutant: O3

O3 55 µg/m3 (25)
PM2.5 4 µg/m3 (17)
PM10 9 µg/m3 (8)
CO 219 µg/m3 (2)
NO2 5 µg/m3 (3)
SO2 1 µg/m3 (0)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

16

PM2.5 3.8 (16) n/a n/a n/a n/a n/a
Rockford

14

PM2.5 3.4 (14) n/a n/a n/a n/a n/a
Madison

21

PM2.5 5 (21) 20 (18) n/a n/a n/a n/a
Stockton

27

O3 n/a n/a n/a 59 (27) n/a n/a
Madison

16

PM2.5 3.8 (16) n/a n/a 33 (15) n/a n/a
Madison

21

PM2.5 5 (21) 20 (18) n/a n/a n/a n/a
Stockton

27

O3 n/a n/a n/a 59 (27) n/a n/a
Rockford

14

PM2.5 3.3 (14) n/a n/a n/a n/a n/a

Source: Wisconsin Dept. of Natural Resources, Illinois EPA, EPA Office of Atmospheric Protection, Unknown Governmental Organization

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Monday, Jan 20Tuesday, Jan 21Wednesday, Jan 22Thursday, Jan 23Friday, Jan 24
7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm
212222223130303030313131313030313233333434343332323132333333343435353535353434343433333232313029282727252529282933333333303031313131313130343332312928313333383839424650525652443833313131313130
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3
WNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWWWWWWWSWWSWWSWSWSWSSWSSWSSWSSSSSSSSSSSSSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWWSWWSWWSWWWWWNWWNWWNWNWNWNWNWNWNWNWNWNWNWNWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWWWWSWSWSWSWSWSWSSW
12 20 13 22 13 22 13 22 12 20 12 20 12 20 11 19 11 19 11 19 11 18 11 18 11 18 12 20 12 20 12 20 13 21 13 21 13 21 12 20 12 20 12 20 11 18 11 18 12 20 12 20 13 22 13 22 13 22 13 22 15 23 16 25 16 25 16 25 16 25 16 25 16 25 16 25 16 25 16 25 16 25 16 25 15 24 14 23 13 22 12 19 10 17 9 14 9 14 9 14 9 14 9 14 8 13 8 13 8 13 8 13 8 13 8 13 9 14 9 14 9 15 10 15 10 16 10 16 10 16 10 16 10 16 9 15 9 14 8 13 7 11 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 10 7 11 8 13 9 14 9 15 10 16 10 16 10 16 10 16 10 16 10 16 10 16
-1 -18.2 -3 -19.5 -3 -19.5 -4 -20 -6 -21.2 -7 -21.6 -8 -22.2 -10 -23.1 -11 -23.7 -11 -24 -13 -25 -13 -25 -14 -25.5 -13 -24.9 -12 -24.3 -9 -22.7 -6 -21.2 -4 -20 -2 -18.8 -1 -18.2 0 -17.6 0 -17.7 -1 -18.3 -2 -18.8 -2 -18.8 -1 -18.3 0 -17.7 1 -17.2 1 -17.2 2 -16.6 2 -16.6 3 -16.2 3 -16.2 5 -15 6 -14.4 8 -13.3 10 -12.3 11 -11.7 12 -11.1 14 -9.8 17 -8.5 19 -7.1 20 -6.4 22 -5.7 23 -5 22 -5.5 21 -6 20 -6.5 20 -6.8 19 -7 19 -7.3 18 -7.6 18 -7.9 17 -8.2 17 -8.4 17 -8.6 16 -8.8 15 -9.4 14 -9.9 13 -10.5 14 -10.1 14 -9.8 15 -9.4 16 -8.7 18 -8 19 -7.3 19 -7.1 20 -6.8 20 -6.6 19 -7.3 17 -8.1 16 -8.8 15 -9.3 14 -9.7 14 -10.2 13 -10.7 12 -11.1 11 -11.6 10 -12.1 9 -12.5 9 -13 8 -13.5 7 -13.9 6 -14.4 8 -13.1 11 -11.8 13 -10.5 15 -9.2 18 -7.9 20 -6.6 20 -6.7 20 -6.8 20 -6.9 19 -7 19 -7 19 -7.1

Source: CAMS, Vaisala Xweather

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