Air Quality in Brantford, Canada

Windy
22.9°C · 34.0% humidity
22.9°
Feels 22.9°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
38 4pm
40
40
46 7pm
51
50
49 10pm
49
48
41 1am
41
40
47 4am
47
47
38 7am
37
37
37 10am
37
37
37 1pm
37
38
Station readings
46
46
38
38
CAMS model adj +13
25
27
27
27
34
34
34
34
34
27
27
27
34
34
34
25
24
24
24
24
24
24
24
25
AD 728×90

Air Quality Index Trend

27h · 1 stn

Brantford's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

34.0%
Humidity
53.8 km/h
Wind NW
1014.4 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
46
11.0 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Brantford?

Temperature & Precipitation

PM2.5 Trend

27h · 1 station
PM2.511.0 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (2 stations within 25 km)
11.0
Median
11.0
Average
11.0
Low
11.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -1.0

What is the 7-day forecast for Brantford?

08-03
24.3° 19.9°
2.44 mm
08-04
31.0° 14.7°
0.31 mm
08-05
35.5° 13.8°
08-06
29.2° 18.1°
5.75 mm
08-07
30.7° 12.3°
0.75 mm
08-08
36.3° 17.5°
08-09
37.8° 19.2°
0.5 mm
Both models agree Avg diff: 3.8°C

Where are air quality stations near Brantford?

32
Brantford, Ontario, Canada
2.2 km PM2.5: 7.7 µg/m³
34
Brantford, Ontario, Canada
2.2 km PM2.5: 8.2 µg/m³
38
Brantford, Ontario, Canada
2.2 km PM2.5: 9.1 µg/m³
33
Brantford, Ontario, Canada
2.2 km PM2.5: 7.9 µg/m³
38
Brantford, Ontario, Canada
2.2 km PM2.5: 9.1 µg/m³
46
Brantford, Ontario, Canada
2.2 km PM2.5: 11.0 µg/m³
33
Brantford, Ontario, Canada
2.2 km PM2.5: 7.9 µg/m³

What cities are near Brantford?

46 Brant 38 Christopher-Champlain 38 Ancaster 37 Cambridge 35 Fiddlesticks 35 Hespeler 40 Norfolk County 34 Vanier 36 Hamilton 34 Forest Heights
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-07T23:46 UTC.