Air Quality

Updated 12 minutes ago

29

Good

Primary Pollutant: PM2.5

O3 54 µg/m3 (24)
PM2.5 7 µg/m3 (29)
PM10 17 µg/m3 (15)
CO 201 µg/m3 (2)
NO2 6 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)
Vermillion

25

O3 2.3 (10) n/a n/a 55 (25) n/a n/a
Sioux City

30

O3 n/a n/a n/a 67 (30) n/a n/a
Sioux City

34

O3 n/a n/a n/a 74 (34) n/a n/a
Vermillion

29

O3 2.8 (12) n/a n/a 63 (29) n/a n/a

Source: South Dakota Department of Agriculture and Natural Resources, Iowa DNR, Unknown Governmental Organization

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Monday, May 20Tuesday, May 21Wednesday, May 22Thursday, May 23
2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am
282930311515212831323436383839404140393331323031302628212323242429313230313646486062533836373834313026313029313335363738383939393838332824211815151514151618
PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5O3O3O3O3O3O3O3O3O3O3O3PM10PM10PM10PM10PM10O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
SSSSWSSWSWWSWWSWWWNWNWNNWNNWNNNNNNENNENNENNENNENNENENENENNENENENENNWNNNENNENNWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWNWNWWNWWNWWNWWNWWNWWSWSSWSSWSSWSSSSSSS
7 11 6 10 6 9 6 9 6 9 6 9 7 10 7 12 9 14 10 15 10 16 10 16 10 16 10 16 10 16 10 16 10 15 9 15 9 14 9 14 9 15 9 15 10 16 11 17 11 17 11 18 12 19 13 21 14 22 14 23 15 24 15 25 16 26 13 21 14 23 19 31 22 35 24 38 26 42 26 42 26 41 25 41 24 39 23 37 22 35 20 33 19 30 17 27 16 26 15 25 15 24 14 23 14 22 13 21 14 22 14 23 15 24 15 24 15 24 15 25 15 24 14 23 14 22 13 20 11 18 10 16 7 11 5 9 6 10 6 10 6 10 6 9 6 9 6 9 6 9 6 9 6 10 6 10
59 15 59 15 58 14.6 58 14.4 58 14.3 59 15.1 63 17 67 19.3 70 21.3 73 22.7 75 23.7 76 24.2 77 24.8 77 25 77 25.2 77 25.1 77 24.9 75 24.1 72 22.3 68 20.2 66 18.8 64 18 64 17.6 63 17 62 16.8 62 16.7 61 16.3 61 16.1 61 15.9 61 16.2 60 15.7 62 16.5 64 17.7 64 17.9 64 18 65 18.5 64 18 64 17.5 63 17 61 16.4 60 15.7 59 15.1 57 13.9 55 12.7 53 11.5 52 11 51 10.6 50 10.1 50 9.8 49 9.5 49 9.2 49 9.3 49 9.4 49 9.5 52 11.3 56 13.1 59 14.9 61 16.1 63 17.4 66 18.6 67 19.4 68 20.1 69 20.8 69 20.7 69 20.7 69 20.6 65 18.4 61 16.2 57 14 55 13 54 12.1 52 11.1 51 10.7 50 10.2 50 9.8 50 10 50 10.2 51 10.4

Source: CAMS, Vaisala Xweather

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