41.88975, -87.98895

Air Quality

Updated 8 minutes ago

21

Good

Primary Pollutant: O3

O3 47 µg/m3 (21)
PM2.5 5 µg/m3 (21)
PM10 16 µg/m3 (15)
CO 295 µg/m3 (3)
NO2 19 µg/m3 (9)
SO2 4 µg/m3 (2)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

10

PM2.5 2.3 (10) n/a n/a n/a n/a n/a
Lansing

16

PM2.5 3.8 (16) n/a n/a n/a n/a n/a
East Chicago

11

PM2.5 2.7 (11) n/a n/a n/a n/a 1.31 (1)
Schiller Park

14

PM2.5 3.5 (14) n/a n/a n/a n/a n/a
Des Plaines

12

PM2.5 2.9 (12) n/a n/a n/a n/a n/a
Northbrook

29

O3 2.8 (12) n/a n/a 65 (29) n/a n/a
Hometown

16

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

20

PM2.5 4.9 (20) n/a n/a n/a n/a n/a
Naperville

12

PM2.5 2.9 (12) n/a n/a n/a n/a n/a
Cary

15

PM2.5 3.6 (15) n/a n/a n/a n/a n/a

Source: Wisconsin Dept. of Natural Resources, Illinois EPA, Indiana Dept. of Environmental Management

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Saturday, Jan 18Sunday, Jan 19Monday, Jan 20Tuesday, Jan 21Wednesday, Jan 22
8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm
27262524333333333232323131313131323232313129272727272828282727282828272525282930313132313027242325252222212528282831362829303030313232323029272531333131292725252626272626292929293030302929333333
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3PM2.5PM2.5PM2.5O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5
NNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNWNWNWNWNWNWWNWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWWWWWWWWWWWWWWWWWWWWNWWNWWNWWWWWWWWWWWWWWWWWWWWWWSSWSSWSSWSSWSSWSSWSSSSSSSSSSSSSSWSSWSSW
12 20 12 20 12 20 13 21 13 21 13 22 14 23 15 23 15 23 15 23 14 22 15 23 15 24 16 25 16 25 17 27 17 27 17 27 17 27 17 27 17 27 16 25 16 25 15 24 15 23 14 22 14 22 13 22 13 22 13 22 12 20 12 20 12 20 11 18 11 18 11 18 12 19 12 20 13 22 15 23 16 25 16 25 16 25 16 25 14 23 13 20 11 18 10 17 10 16 9 14 9 14 9 14 9 14 9 14 9 14 9 14 9 14 9 14 9 14 9 15 10 16 10 16 11 18 12 20 13 22 13 21 13 20 12 20 11 18 10 15 8 13 8 13 8 12 7 12 7 12 7 11 7 11 7 12 8 13 8 14 9 14 10 15 10 16 11 18 12 19 13 20 14 22 14 23 15 25 15 24 14 22 13 21 13 20 12 19 11 18 11 17 10 17
21 -6.2 20 -6.6 18 -7.8 17 -8.3 15 -9.4 13 -10.3 11 -11.4 10 -12.3 9 -12.8 9 -13 8 -13.3 7 -13.8 6 -14.4 6 -14.4 6 -14.4 6 -14.4 7 -13.8 7 -13.8 7 -13.8 6 -14.2 5 -15 4 -15.5 3 -16.2 2 -16.6 1 -17.2 1 -17.2 0 -17.7 -1 -18.3 -2 -18.8 -3 -19.5 -3 -19.5 -3 -19.5 -3 -19.5 -3 -19.5 -3 -19.5 -3 -19.5 -1 -18.6 0 -17.7 2 -16.4 5 -15.1 7 -13.8 8 -13.3 9 -12.8 10 -12.3 9 -12.6 9 -13 8 -13.3 6 -14.4 4 -15.5 2 -16.6 1 -17 1 -17.3 0 -17.7 -1 -18.2 -2 -18.8 -3 -19.3 -3 -19.5 -4 -19.8 -4 -20 -4 -20 -4 -20 -4 -20 -2 -19.1 -1 -18.1 1 -17.2 2 -16.6 3 -16.1 4 -15.5 3 -15.9 3 -16.2 2 -16.6 1 -17 1 -17.3 0 -17.7 -1 -18.1 -1 -18.4 -2 -18.8 -1 -18.4 -1 -18.1 0 -17.7 1 -17.3 1 -17 2 -16.6 4 -15.4 6 -14.2 9 -13 11 -11.8 13 -10.6 15 -9.4 16 -8.8 17 -8.1 19 -7.5 20 -6.8 21 -6.2 22 -5.5 22 -5.6 22 -5.7

Source: CAMS, Vaisala Xweather

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