Air Quality

Updated 10 minutes ago

25

Good

Primary Pollutant: O3

O3 54 µg/m3 (25)
PM2.5 5 µg/m3 (21)
PM10 24 µg/m3 (22)
CO 270 µg/m3 (3)
NO2 39 µg/m3 (19)
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

20

O3 2.9 (12) n/a n/a 45 (20) n/a n/a
Sioux City

31

O3 n/a n/a n/a 69 (31) n/a n/a
Sioux City

31

O3 n/a n/a n/a 69 (31) n/a n/a
Vermillion

20

O3 2.9 (12) n/a n/a 45 (20) 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)
Sunday, May 19Monday, May 20Tuesday, May 21Wednesday, May 22Thursday, May 23
5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am
25242730171927303230263033333026232120211726262217151521283132343638383940414039333132303130262821232324242931323132363744373738383738403538353231302931333536373838393939383833282421181515151415
O3NO2O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5O3O3O3O3O3O3O3O3O3O3O3O3PM10PM10O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
ESESESESSESSESESSESSESSESSESSESESESESESESSESSESSSSSESSWSSWSSWSWSWWWNWNWNWNNWNNNNNNENNENENENENENENEENEENEENEEEEEEEESEENENWNWWNWWNWWNWWNWNWNWNWWNWWNWWNWNWNWWNWWNWWNWWNWWNWWNWNWNWNWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWSWSWSWSWSWSSWSSW
7 11 9 14 10 16 12 19 13 21 15 24 16 26 17 28 18 29 18 29 19 30 19 30 18 30 17 28 16 26 14 23 13 21 12 19 11 18 10 17 10 16 9 14 8 14 8 13 7 12 7 12 7 12 7 12 8 13 9 14 10 16 10 17 10 17 10 17 10 17 11 17 10 17 10 16 10 17 10 16 10 16 10 15 10 16 10 17 11 18 11 18 12 20 13 21 14 22 14 23 15 24 14 23 14 22 13 21 4 6 9 14 19 31 21 34 23 37 25 40 25 39 24 39 24 39 23 37 22 36 21 34 20 33 19 31 18 29 17 28 17 27 17 27 16 26 16 25 15 25 16 26 17 27 17 28 18 28 18 29 18 29 18 29 17 28 17 27 15 24 14 22 12 20 10 17 9 14 7 12 7 11 6 10 6 10 6 10 6 10 6 10 7 10
52 10.9 52 11.2 54 12.1 57 13.8 58 14.4 60 15.6 62 16.5 64 18 66 18.9 67 19.7 69 20.6 71 21.9 74 23.1 73 22.9 74 23.4 71 21.7 67 19.7 65 18.3 63 17.3 62 16.8 61 16 61 15.9 60 15.6 59 15.2 59 15.1 59 15.1 59 15.2 63 17.4 66 19 69 20.6 71 21.6 73 22.7 74 23.5 75 23.8 76 24.6 77 25.2 77 24.9 76 24.7 76 24.4 73 22.5 69 20.7 66 18.9 65 18.2 64 17.6 62 16.9 62 16.7 62 16.5 61 16.3 61 16.2 61 16.1 61 16 62 16.8 64 17.5 65 18.3 65 18.6 66 18.9 67 19.2 66 18.7 65 18.3 64 17.8 63 17.1 62 16.4 60 15.7 58 14.3 55 12.8 53 11.4 52 11 51 10.5 50 10.1 50 9.9 49 9.7 49 9.5 49 9.5 49 9.6 49 9.6 52 11.3 55 13 58 14.7 60 15.7 62 16.7 64 17.7 65 18.4 66 19.1 68 19.8 68 19.8 68 19.7 67 19.7 64 17.7 60 15.7 57 13.7 55 12.6 53 11.6 51 10.5 50 10.1 49 9.6 49 9.2 49 9.4

Source: CAMS, Vaisala Xweather

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