Pierre, South Dakota, USA Air Quality

Monitoring Station · Mitchell, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
5 6am
18
46
46 9am
44
44
44 12pm
43
43
43 3pm
43
43
43 6pm
43
44
— 9pm
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— 12am
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— 3am
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Station readings
5
18
CAMS model adj +19
25
25
27
27
25
25
25
24
24
24
24
24
24
24
25

Air Quality Forecast (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Cities

42 Mitchell 60 Rapid City 31 Bismarck 31 Mandan 31 Brookings 30 Sioux Falls 26 Jamestown 40 Dickinson 30 Norfolk

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T09:10 UTC.