Brantford, Ontario, Canada Air Quality

Monitoring Station · Brantford, Canada
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
39 6pm
39
46
46 9pm
39
39
37 12am
36
36
37 3am
37
37
37 6am
37
37
9am
12pm
3pm
CAMS model adj +12
27
27
34
34
27
27
25
24
24
25
25
25
25
25
25
PM2.518.3 µg/m³ ×1.2 WHO
Moderate
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:58 UTC.