Air Quality in Brantford, Canada

Drizzle
15.2°C · 93.1% humidity
15.2°
Feels 15.2°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
21 5am
21
21
23 8am
21
21
21 11am
22
22
22 2pm
22
22
22 5pm
22
22
22 8pm
31
31
31 11pm
31
31
24 2am
24
24
Station readings
21
21
17
17
CAMS model adj -3
24
24
24
24
24
24
24
25
25
25
25
25
25
25
25
25
34
34
34
34
34
27
27
27
AD 728×90

Air Quality Index Trend

46h · 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.

93.1%
Humidity
49.1 km/h
Wind N
1013.0 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.4 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Brantford?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.55.4 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (2 stations within 25 km)
5.4
Median
5.4
Average
4.1
Low
6.7
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +0.5

What is the 7-day forecast for Brantford?

09-05
24.1° 13.6°
1.37 mm
09-06
23.7° 14.9°
0.19 mm
09-07
20.5° 13.3°
0.44 mm
09-08
22.8° 12.8°
7.19 mm
09-09
26.6° 12.2°
1.81 mm
09-10
23.6° 12.7°
0.69 mm
09-11
27.5° 10.4°
1.0 mm
Both models agree Avg diff: 4.3°C

Where are air quality stations near Brantford?

30
Brantford, Ontario, Canada
2.2 km PM2.5: 7.2 µg/m³
17
Brantford, Ontario, Canada
2.2 km PM2.5: 4.1 µg/m³
21
Brantford, Ontario, Canada
2.2 km PM2.5: 5.0 µg/m³
25
Brantford, Ontario, Canada
2.2 km PM2.5: 6.0 µg/m³
17
Brantford, Ontario, Canada
2.2 km PM2.5: 4.1 µg/m³
17
Brantford, Ontario, Canada
2.2 km PM2.5: 4.1 µg/m³

What cities are near Brantford?

23 Brant 15 Christopher-Champlain 19 Ancaster 14 Cambridge 11 Fiddlesticks 12 Hespeler 26 Norfolk County 13 Vanier 20 Hamilton 13 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 2026-09-05T12:11 UTC.