Air Quality

Updated 10 minutes ago

39

Good

Primary Pollutant: O3

O3 85 µg/m3 (39)
PM2.5 9 µg/m3 (36)
PM10 18 µg/m3 (16)
CO 258 µg/m3 (3)
NO2 9 µg/m3 (4)
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)
Somers

37

O3 n/a n/a n/a 82 (37) n/a n/a
Winthrop Harbor

38

O3 6.4 (26) n/a n/a 84 (38) n/a n/a
Milwaukee

35

O3 6.9 (29) n/a n/a 76 (35) n/a n/a
Wind Point

39

O3 n/a n/a n/a 86 (39) n/a n/a
Bayside

39

O3 n/a n/a n/a 86 (39) n/a n/a
Grafton

38

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

27

PM2.5 6.5 (27) 15 (14) 13 (6) n/a 229 (2) n/a
Waukesha

41

O3 7.6 (31) 34 (31) n/a 90 (41) n/a n/a
Elkhorn

36

O3 n/a n/a n/a 78 (36) n/a n/a
Des Plaines

35

O3 6.3 (26) n/a n/a 76 (35) n/a n/a

Source: Wisconsin Dept. of Natural Resources, Illinois EPA

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Friday, Apr 26Saturday, Apr 27Sunday, Apr 28Monday, Apr 29Tuesday, Apr 30
2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm
40414340404039383837333030272929262627283135393939394040403937363430282828272629282525273035394449494644434035313032323436373939383839393734353638394039373634333231302928262523212020202533424942
O3PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM10O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5
SESESESESESESESESESSESSESSSSSSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSSWSSSESSESESESESESSESSESSESSESSESSSSSSSSSSSSSSWSSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWWWSWWSWSWSSWSSWSSSSESSE
17 27 17 27 16 26 17 28 17 28 17 27 19 30 18 29 18 29 18 29 17 28 18 29 17 28 15 25 15 24 15 24 16 25 16 26 17 28 19 30 20 33 21 34 21 34 22 35 21 34 20 33 20 32 17 28 16 26 15 24 15 23 15 24 15 24 13 22 13 21 11 18 10 17 9 14 5 8 5 8 6 10 7 11 7 11 8 12 8 13 8 13 9 15 10 15 9 14 9 14 9 14 9 15 10 15 9 15 10 15 11 17 11 18 12 20 14 22 14 23 14 22 13 22 13 21 13 22 14 22 14 22 14 23 15 24 15 25 16 25 16 26 16 26 16 26 16 26 17 27 16 25 14 23 13 21 13 21 12 20 12 19 11 18 10 16 9 14 8 14 8 13 8 12 7 12 7 11 7 10 6 10 7 11 8 12 9 14 10 16 11 18 12 19
51 10.4 51 10.7 51 10.4 50 10.1 50 9.8 50 9.8 50 9.8 50 9.9 50 10.1 51 10.5 52 10.8 52 11.1 53 11.9 55 12.7 55 13 56 13.2 56 13.4 57 13.9 59 15 61 16.3 64 17.6 65 18.5 67 19.5 69 20.4 70 20.9 70 21.3 70 21.4 70 21.2 70 20.9 67 19.5 65 18.4 64 17.8 63 17.2 62 16.8 61 16.2 60 15.7 61 16.2 60 15.8 60 15.4 59 15 58 14.6 58 14.3 58 14.6 59 14.9 59 15.2 60 15.4 60 15.7 61 16 61 16.3 62 16.6 62 16.9 62 16.6 61 16.3 61 16 60 15.8 60 15.7 60 15.5 60 15.7 61 15.9 61 16.1 61 15.9 60 15.6 60 15.4 60 15.4 60 15.4 60 15.4 61 16.2 63 17 64 17.7 65 18.2 65 18.6 66 19 67 19.2 67 19.3 67 19.4 66 18.8 65 18.2 64 17.6 62 16.4 59 15.2 57 14.1 56 13.5 55 12.9 54 12.3 53 11.7 52 11.2 51 10.6 51 10.7 51 10.7 51 10.8 54 12.3 57 13.8 60 15.3 61 16 62 16.7 63 17.4 63 17.4

Source: CAMS, Vaisala Xweather

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