Air Quality

Updated 42 minutes ago

46

Good

Primary Pollutant: O3

O3 101 µg/m3 (46)
PM2.5 5 µg/m3 (20)
PM10 24 µg/m3 (22)
CO 302 µg/m3 (3)
NO2 5 µg/m3 (3)
SO2 61 µg/m3 (32)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

46

O3 n/a n/a n/a 102 (46) n/a n/a
Eden

40

O3 n/a n/a n/a 88 (40) n/a n/a
Somers

50

O3 n/a n/a n/a 110 (50) n/a n/a
Jefferson

46

O3 n/a n/a n/a 102 (46) n/a n/a
Horicon

44

O3 2.7 (11) 10 (9) n/a 96 (44) 115 (1) 0.524 (0)
Winthrop Harbor

57

O3 2.3 (10) n/a n/a 114 (57) n/a n/a
Milwaukee

44

O3 2.8 (12) n/a n/a 96 (44) n/a n/a
Bayside

47

O3 n/a n/a n/a 104 (47) n/a n/a
Wind Point

50

O3 n/a n/a n/a 110 (50) n/a n/a
Belgium

45

O3 3.4 (14) n/a n/a 100 (45) n/a n/a

Source: Wisconsin Dept. of Natural Resources

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Wednesday, May 1Thursday, May 2Friday, May 3Saturday, May 4Sunday, May 5
6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm
47393432302526261817181616171717192227293335383837303946413728202319211821202021232531374042413934292420202121404951524442292630333231374446474542403735373839413941424243465052535353524846464548
O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3PM2.5O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3PM2.5PM2.5
WNWNWNWNWNNWNNWNNNENEENEENEENEEEEEEEEESEESEESEESEESEESEESEESESESESSESSSWSSWSSWWSWWNWWNWNWNWNWNNWNNWNNWNNNNNENEENENENENENNENNENNENNENNENENENEENEENEEEESEESEESEEEEENENENENNENNNNWNNWNNWNNWNNWNNWNNWNNNNNNENNENNENENEENEENEEE
9 14 6 10 5 8 5 8 5 8 4 7 4 7 4 7 5 8 6 10 7 11 8 12 8 13 9 14 10 15 10 17 11 18 12 19 12 20 14 22 14 22 14 22 12 20 12 19 8 13 7 11 7 11 6 10 7 11 6 10 7 12 7 11 6 9 7 11 6 10 6 10 7 11 8 13 8 13 9 14 9 15 9 14 9 14 9 15 9 15 9 14 9 14 7 11 6 10 6 10 5 8 5 8 4 7 5 7 5 7 4 7 4 7 5 7 5 8 4 7 4 7 4 7 5 8 6 10 6 10 6 10 6 10 6 9 5 9 5 8 4 7 5 8 6 10 7 11 7 11 6 10 6 10 7 11 8 13 9 15 9 15 9 15 9 15 9 15 9 15 9 15 10 16 9 15 9 15 9 14 8 13 8 13 8 13 8 13 9 14 8 14 9 14
66 19 64 18 61 16.2 58 14.7 56 13.5 55 12.7 54 12.2 53 11.8 53 11.5 52 11.2 51 10.8 51 10.4 50 9.9 50 9.8 50 10.3 52 11 53 11.6 54 12.4 56 13.5 58 14.2 60 15.3 62 16.4 63 17.4 64 17.9 64 17.5 62 16.6 59 15.2 58 14.4 58 14.2 57 13.9 57 14.1 58 14.3 57 14 57 14 58 14.3 58 14.3 57 14.1 57 13.8 57 14 58 14.7 60 15.4 61 16.4 63 17.4 65 18.4 66 18.9 67 19.3 68 19.8 66 18.9 65 18.1 63 17.3 60 15.4 56 13.5 53 11.6 52 11.1 51 10.5 50 10 49 9.6 49 9.3 48 9 49 9.4 49 9.7 50 10 54 12 57 14 61 15.9 62 16.9 64 17.8 66 18.8 66 18.9 66 19.1 67 19.2 65 18.3 63 17.3 61 16.4 59 15.2 57 14 55 12.8 54 12.2 53 11.6 52 11 51 10.5 50 10 49 9.5 50 9.8 50 10.1 51 10.4 54 12.1 57 13.6 59 15.3 61 16.1 62 16.9 64 17.7 64 17.9 64 18 65 18.2 63 17.3 62 16.4

Source: CAMS, Vaisala Xweather

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