Air Quality

Updated 13 minutes ago

24

Good

Primary Pollutant: O3

O3 52 µg/m3 (24)
PM2.5 4 µg/m3 (17)
PM10 11 µg/m3 (10)
CO 239 µg/m3 (2)
NO2 14 µg/m3 (7)
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

15

O3 n/a n/a n/a 34 (15) n/a n/a
Winthrop Harbor

16

PM2.5 3.9 (16) n/a n/a n/a n/a n/a
Milwaukee

30

PM2.5 7.2 (30) n/a n/a n/a n/a n/a
Wind Point

8

O3 n/a n/a n/a 18 (8) n/a n/a
Greendale

24

PM2.5 5.9 (24) 13 (12) n/a n/a 458 (4) n/a
Waukesha

26

PM2.5 6.2 (26) 14 (13) n/a n/a n/a n/a
Elkhorn

41

O3 n/a n/a n/a 90 (41) n/a n/a
Chicago

0

O3 n/a n/a n/a 0 (0) n/a n/a
Cicero

1

O3 n/a n/a n/a 2 (1) n/a n/a
Schiller Park

44

PM2.5 11 (44) n/a n/a 20 (9) n/a n/a

Source: AirNow (EPA), Wisconsin Dept. of Natural Resources, Illinois EPA

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Thursday, Apr 25Friday, Apr 26Saturday, Apr 27Sunday, Apr 28Monday, Apr 29
7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am
24283032353635353534343432262424262727262628303131313132333436373736373736333131313132333827282830303335394143444446464441343732302824293133343637373842464755555454494643424140404040404040393837
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5O3PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
SESESESEESEESEESEESEEEEEEEEEESEESEESESESESESESESESESESESESEESEESEESESESESESESESESESSESSESSESSSSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSSSSWSSWSSSWSSSWSSWSSWSSSSSSWSSWSSSSWSSWSSWSSW
2 3 3 5 4 7 5 9 7 11 8 13 8 14 9 15 9 15 9 14 8 13 7 12 6 10 6 10 6 10 6 10 7 12 8 12 9 14 10 15 11 18 12 19 12 19 12 19 13 21 14 22 14 23 14 23 14 23 15 24 15 24 15 25 15 25 15 25 16 25 16 25 16 26 16 26 17 27 17 27 16 26 16 26 16 25 16 26 16 25 16 26 16 25 16 25 16 26 17 27 18 29 18 30 19 30 19 31 20 32 20 32 19 31 19 30 18 29 17 27 15 25 15 25 15 25 15 25 15 25 16 25 16 26 14 23 13 22 13 20 14 22 14 23 15 24 14 23 15 24 16 26 17 28 18 28 18 28 17 28 17 28 16 26 16 26 16 26 15 25 15 25 16 25 16 26 17 28 18 29 17 28 18 29 17 28 18 29 16 27 16 26 16 26
36 2.1 40 4.3 43 6 45 7.5 47 8.4 48 9 49 9.4 49 9.6 49 9.5 49 9.3 48 9.1 47 8.5 46 7.8 44 6.7 42 5.8 42 5.3 41 5.2 42 5.3 42 5.3 42 5.7 43 5.9 42 5.7 42 5.7 42 5.6 43 5.9 45 7 46 7.8 48 8.8 49 9.6 51 10.4 52 11.3 53 11.8 54 12 53 11.7 53 11.8 53 11.7 53 11.6 54 12 54 12 54 12.1 55 12.5 55 13 56 13.6 57 14.1 58 14.7 59 15.2 60 15.5 61 15.9 61 16.2 63 17.2 65 18.4 67 19.5 69 20.3 70 21.2 72 22 72 22.3 73 22.6 73 23 73 22.6 72 22.2 71 21.9 70 21 68 20.2 67 19.2 66 18.8 65 18.4 64 18.1 64 17.8 63 17.4 63 17.1 63 17 62 16.9 62 16.8 64 17.5 65 18.3 66 19 68 19.8 69 20.7 71 21.6 71 21.6 71 21.7 71 21.7 70 21.2 69 20.7 68 20.2 67 19.5 65 18.6 64 17.8 64 17.6 63 17.5 63 17.3 63 17 62 16.7 62 16.4 61 16.4 61 16.3 61 16.3

Source: CAMS, Vaisala Xweather

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