canada-trois-rivières-notre-dame-rue-o Air Quality

Monitoring Station · Sainte-Catherine, Canada
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
37 6am
33
42
40 9am
33
33
33 12pm
26
24
24 3pm
24
24
24 6pm
24
24
9pm
12am
3am
Station readings
37
42
40
CAMS model adj -1
34
34
34
34
34
34
34
27
25
25
25
25
25
25
25
PM2.59.5 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T09:30 UTC.