Trois-Rivières - secteur du sanctuaire, Quebec, Canada Air Quality

Monitoring Station · Trois-Rivières, Canada
180
Unhealthy
Everyone should reduce prolonged outdoor exertion.
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GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
58 7pm
58
58
56 10pm
56
56
58 1am
56
56
58 4am
56
55
55 7am
55
10am
1pm
4pm
CAMS model adj +31
27
27
27
25
25
25
27
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25
27
25
24
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24
PM2.5111.7 µg/m³ ×7.4 WHO
Unhealthy
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T22:18 UTC.