Estevan, Saskatchewan, Canada

Monitoring Station · Williston, United States
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
86 2pm
242
40
85 5pm
85
85
85 8pm
85
85
85 11pm
85
88
88 2am
95
115
— 5am
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— 8am
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Station readings
242
40
CAMS model adj +61
25
24
24
24
24
24
24
24
24
24
24
27
27
34
54

Air Quality Trend (24h)

PM2.59.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

33
Estevan, Saskatchewan, Canada
0.0 km PM2.5: 7.9 µg/m³

Nearby Cities

25 Williston 36 Minot 55 Arcola East 55 Dewdney East 55 Regina 37 Moose Jaw 36 Brandon 24 Yorkton 24 Dickinson

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T17:35 UTC.