Air Quality

Updated 31 minutes ago

30

Good

Primary Pollutant: O3

O3 66 µg/m3 (30)
PM2.5 3 µg/m3 (12)
PM10 7 µg/m3 (6)
CO 252 µg/m3 (2)
NO2 8 µg/m3 (4)
SO2 0 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

26

PM2.5 6.2 (26) n/a n/a n/a n/a n/a
Jefferson

12

O3 n/a n/a n/a 27 (12) n/a n/a
Beloit

29

O3 n/a n/a n/a 63 (29) n/a n/a
Rockford

19

PM2.5 4.7 (19) n/a n/a n/a n/a n/a
Madison

34

PM2.5 8.3 (34) 15 (14) n/a n/a n/a n/a
Elkhorn

29

O3 n/a n/a n/a 63 (29) n/a n/a
Cary

35

O3 4.5 (19) n/a n/a 76 (35) n/a n/a
Machesney Park

37

O3 n/a n/a n/a 80 (37) n/a n/a
Jefferson

12

O3 n/a n/a n/a 27 (12) n/a n/a
Loves Park

38

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

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

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Monday, Apr 29Tuesday, Apr 30Wednesday, May 1Thursday, May 2Friday, May 3
6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am
31302928302828243132302726262422242119181615151412111519212325262829313131282118171822242328312418232526283235383942454344476669664732334043464644433934323843494847464340373636363533323232313233
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3SO2SO2SO2SO2SO2SO2O3O3O3O3O3O3O3O3O3PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
SSSSWSSWSSWSWSWSWSWWSWWSWWSWWWWWWWWWWWWSWWSWWSWWWWWWWWWWWSWSWSWSSSSESSESSESSSSSWSSWSWSWWSWWWWNWWNWWNWWNWNWNWNWNNWNNENEENEENEEEEEEEEESEESEESEESESESESESSESSESSESSSSSSSSSSSSSSSWSSWSW
10 15 10 16 11 18 12 20 12 20 14 22 14 23 16 25 17 27 17 27 17 27 17 27 14 23 13 21 11 18 11 18 9 15 9 15 9 14 8 13 8 13 7 12 7 11 6 10 6 9 6 9 7 11 8 13 10 15 10 16 10 17 11 17 10 17 10 15 9 15 7 12 6 10 6 10 7 11 7 12 8 13 10 16 11 18 13 21 12 20 13 20 13 22 12 19 11 17 10 17 10 17 11 18 12 19 12 19 12 19 12 19 10 17 9 15 8 13 6 9 5 8 7 11 7 11 8 12 8 14 10 16 11 18 12 20 13 21 14 23 15 24 16 25 16 26 17 27 17 27 17 27 17 27 17 27 18 28 19 30 19 31 20 32 21 33 20 32 20 32 19 30 18 28 16 26 15 24 16 26 17 27 17 27 17 27 17 27 16 26 14 22 12 20
60 15.7 60 15.5 61 16.1 62 16.6 63 17.1 64 17.7 65 18.2 66 19 66 19 66 18.9 65 18.6 65 18.1 64 17.6 61 16.1 58 14.6 56 13.4 54 12.3 52 11.3 51 10.5 50 9.8 48 9 47 8.6 46 7.9 46 7.8 46 7.5 47 8.1 50 10.2 54 12.2 57 13.8 60 15.4 62 16.9 65 18.1 67 19.2 68 20.1 70 21 70 20.9 69 20.7 69 20.6 67 19.2 64 17.7 61 16.3 61 16.1 61 15.9 60 15.7 60 15.6 60 15.5 60 15.4 59 15.3 59 15.1 59 14.9 61 16.1 63 17.2 65 18.4 67 19.3 69 20.3 70 21.2 71 21.6 71 21.9 72 22.2 71 21.6 70 21 69 20.4 66 18.8 63 17.2 60 15.6 59 15.1 58 14.5 57 14 57 13.8 56 13.6 56 13.4 56 13.6 57 13.8 57 14 60 15.3 62 16.7 64 18 67 19.6 70 21.2 73 22.7 74 23.2 74 23.6 75 24 74 23.5 73 23 72 22.5 71 21.5 69 20.5 67 19.5 66 19 65 18.5 64 17.9 64 17.6 63 17.2 62 16.8 61 16.2 60 15.5

Source: CAMS, Vaisala Xweather

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