Air Quality

Updated 44 minutes ago

39

Good

Primary Pollutant: O3

O3 86 µg/m3 (39)
PM2.5 7 µg/m3 (28)
PM10 14 µg/m3 (13)
CO 278 µg/m3 (3)
NO2 7 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)
Somers

36

O3 n/a n/a n/a 78 (36) n/a n/a
Winthrop Harbor

37

O3 4.8 (20) n/a n/a 80 (37) n/a n/a
Milwaukee

30

O3 5.8 (24) n/a n/a 67 (30) n/a n/a
Bayside

37

O3 n/a n/a n/a 80 (37) n/a n/a
Wind Point

38

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

21

PM2.5 5 (21) 12 (11) 8.272 (4) n/a 229 (2) n/a
Waukesha

34

O3 5.1 (21) 13 (12) n/a 74 (34) n/a n/a
Elkhorn

32

O3 n/a n/a n/a 71 (32) n/a n/a
Chicago

28

O3 n/a n/a n/a 61 (28) n/a n/a
Schiller Park

46

PM2.5 11 (46) n/a n/a 39 (18) 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
8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am
40404040413637373737383837353232313329292625262527303235373938404244433936343330272727262730293233434844434543414245494945464543413937384037373735333133353638394038373534333130302928262523222021
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5O3PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
SESESESESEESEESEESESESESESESESESESSESSESSESSSSSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSSSSESSESSESSESSSSSSSSSSSSSSSSSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWWSWWSWWSWWSWWSWWSWWWSWWSWWSWSW
14 23 14 23 15 24 16 25 16 26 16 26 16 26 16 25 15 24 17 27 16 27 16 26 18 28 17 27 17 27 17 27 16 26 17 27 15 24 15 24 16 25 16 25 15 25 16 26 17 28 18 29 20 32 21 33 21 34 21 34 21 33 20 32 19 31 17 28 16 25 14 23 14 23 15 24 15 25 14 22 13 21 12 19 10 17 9 14 6 10 5 8 5 9 7 11 7 11 8 13 10 15 10 17 12 19 13 21 13 21 13 21 13 20 12 19 11 18 10 16 10 16 11 18 12 19 13 21 13 21 13 22 13 21 12 20 12 20 14 22 15 24 16 26 16 26 16 26 17 27 17 27 17 27 17 27 17 27 17 27 18 28 16 26 15 24 14 23 13 21 12 20 11 18 11 17 10 16 9 15 9 14 8 13 8 12 7 11 7 11 6 10 6 10
44 6.7 46 7.7 47 8.4 48 9.1 50 9.9 51 10.7 52 11.2 53 11.5 52 11 51 10.6 51 10.4 51 10.3 51 10.3 51 10.3 51 10.4 52 10.8 53 11.4 53 11.7 55 12.7 56 13.3 57 13.7 57 13.9 57 14.1 58 14.7 60 15.8 63 17 65 18.2 66 19.1 68 20 70 21 71 21.6 72 22 72 22.2 71 21.8 70 21.3 69 20.5 67 19.2 66 18.7 64 18 64 17.5 63 17.1 62 16.8 62 16.8 62 16.5 61 16.1 60 15.7 60 15.4 59 15.1 60 15.6 61 16.2 62 16.7 63 17.2 64 17.7 65 18.2 66 18.9 67 19.5 68 20.1 67 19.5 66 18.9 65 18.3 64 18 64 17.8 63 17.5 63 17.3 63 17.2 63 17 62 16.7 62 16.5 61 16.2 61 16.1 61 16 61 16 62 16.8 64 17.6 65 18.5 66 18.9 67 19.3 68 19.8 68 19.8 68 19.8 68 19.9 67 19.2 66 18.6 64 18 62 16.9 60 15.8 58 14.7 57 14.1 56 13.5 55 12.9 54 12.3 53 11.7 52 11.1 52 11.2 52 11.3 52 11.4 55 13

Source: CAMS, Vaisala Xweather

Powered by Vaisala Xweather