Estevan, Saskatchewan, Canada Air Quality

Monitoring Station · Williston, United States
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
39 10pm
39
19
40 1am
49
69
69 4am
69
69
69 7am
69
69
69 10am
49
49
— 1pm
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— 4pm
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— 7pm
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Station readings
19
CAMS model adj +15
24
24
24
25
34
54
54
54
54
54
54
54
54
34
34

Air Quality Forecast (24h)

PM2.54.6 µg/m³ ✓ WHO
Good
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Nearby Cities

52 Williston 40 Minot 23 Arcola East 23 Dewdney East 23 Regina 29 Moose Jaw 26 Brandon 26 Yorkton 40 Dickinson

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T01:59 UTC.