Air Quality in Milton, Canada

Drizzle
14.5°C · 92.8% humidity
14.5°
Feels 14.5°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
19 5am
19
13
14 8am
16
17
18 11am
19
19
19 2pm
20
20
20 5pm
19
19
20 8pm
22
20
20 11pm
20
20
20 2am
20
20
Station readings
23
19
13
CAMS model adj -5
24
24
24
24
25
25
25
25
25
25
25
25
25
24
24
25
27
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

47h · 4 stn

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

92.8%
Humidity
50.8 km/h
Wind N
1013.1 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
14
3.31 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Milton?

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations
PM2.53.31 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (12 stations within 25 km)
3.31
Median
3.86
Average
2.4
Low
5.5
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.6

What is the 7-day forecast for Milton?

09-05
23.0° 11.6°
0.56 mm
09-06
23.7° 14.6°
0.62 mm
09-07
21.2° 13.4°
1.0 mm
09-08
22.9° 13.3°
5.94 mm
09-09
25.6° 11.6°
1.13 mm
09-10
22.7° 12.4°
0.88 mm
09-11
26.5° 10.3°
0.44 mm
Both models agree Avg diff: 4.2°C

Where are air quality stations near Milton?

19
Milton, Ontario, Canada
2.2 km PM2.5: 4.6 µg/m³
13
Milton, Ontario, Canada
2.2 km PM2.5: 3.1 µg/m³
18
Milton, Ontario, Canada
2.2 km PM2.5: 4.3 µg/m³
23
Milton, Ontario, Canada
2.2 km PM2.5: 5.5 µg/m³
16
Milton, Ontario, Canada
2.2 km PM2.5: 3.8 µg/m³
17
Milton, Ontario, Canada
2.2 km PM2.5: 4.1 µg/m³
30
Oakville, Ontario, Canada
14.9 km PM2.5: 7.2 µg/m³
18
Oakville, Ontario, Canada
14.9 km PM2.5: 4.3 µg/m³
21
Oakville, Ontario, Canada
14.9 km PM2.5: 5.0 µg/m³
20
Oakville, Ontario, Canada
14.9 km PM2.5: 4.8 µg/m³

What cities are near Milton?

17 Halton Hills 17 Burlington 18 Georgetown 19 Oakville 12 Mississauga 18 Waterdown 22 Brampton 13 Etobicoke 12 Eringate-Centennial-West Deane 20 Hamilton
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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 2026-09-05T12:10 UTC.