Air Quality in Milton, Canada

Windy
21.8°C · 35.7% humidity
21.8°
Feels 21.8°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
67 2am
67
67
41 5am
48
34
28 8am
31
33
34 11am
35
36
37 2pm
37
37
38 5pm
38
38
38 8pm
38
37
37 11pm
37
38
Station readings
82
67
65
34
CAMS model adj +13
54
54
54
54
54
34
25
25
25
25
25
25
25
25
25
25
25
25
25
25
24
24
24
25
AD 728×90

Air Quality Index Trend

48h · 5 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.

35.7%
Humidity
51.8 km/h
Wind NNW
1014.4 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
41
9.79 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Milton?

Temperature & Precipitation

PM2.5 Trend

48h · 5 stations
PM2.59.79 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (10 stations within 25 km)
9.79
Median
9.84
Average
8.4
Low
16.93
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +3.7

What is the 7-day forecast for Milton?

08-03
23.4° 18.5°
2.81 mm
08-04
27.9° 15.3°
0.13 mm
08-05
35.1° 14.1°
08-06
27.8° 18.6°
5.06 mm
08-07
30.4° 13.1°
0.88 mm
08-08
35.0° 17.5°
08-09
36.8° 18.5°
0.13 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near Milton?

31
Milton, Ontario, Canada
2.2 km PM2.5: 7.4 µg/m³
55
Milton, Ontario, Canada
2.2 km PM2.5: 14.0 µg/m³
34
Milton, Ontario, Canada
2.2 km PM2.5: 8.2 µg/m³
50
Milton, Ontario, Canada
2.2 km PM2.5: 12.0 µg/m³
38
Milton, Ontario, Canada
2.2 km PM2.5: 9.1 µg/m³
42
Milton, Ontario, Canada
2.2 km PM2.5: 10.1 µg/m³
40
Milton, Ontario, Canada
2.2 km PM2.5: 9.6 µg/m³
40
Oakville, Ontario, Canada
14.9 km PM2.5: 9.6 µg/m³
46
Oakville, Ontario, Canada
14.9 km PM2.5: 11.0 µg/m³
34
Oakville, Ontario, Canada
14.9 km PM2.5: 8.2 µg/m³

What cities are near Milton?

45 Halton Hills 38 Burlington 45 Georgetown 39 Oakville 38 Mississauga 38 Waterdown 38 Brampton 43 Etobicoke 42 Eringate-Centennial-West Deane 36 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 2026-08-08T09:09 UTC.