Milton, Ontario, Canada Air Quality

Monitoring Station · Milton, Canada
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
54 12pm
30
55
17 3pm
55
55
55 6pm
55
55
55 9pm
54
54
55 12am
57
55
— 3am
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—
— 6am
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— 9am
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Station readings
30
17
CAMS model adj +30
24
25
25
25
25
25
25
25
25
25
24
24
25
27
25

Air Quality Forecast (24h)

PM2.54.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

11
Milton, Ontario, Canada
0.0 km PM2.5: 2.6 µg/m³
15
Milton, Ontario, Canada
0.0 km PM2.5: 3.6 µg/m³
13
Milton, Ontario, Canada
0.0 km PM2.5: 3.1 µg/m³
17
Milton, Ontario, Canada
0.0 km PM2.5: 4.1 µg/m³
25
Halton Hills Air Sensor
12.9 km PM2.5: 6.1 µg/m³
20
Oakville, Ontario, Canada
13.8 km PM2.5: 4.8 µg/m³
16
Oakville, Ontario, Canada
13.8 km PM2.5: 3.8 µg/m³
18
Oakville, Ontario, Canada
13.8 km PM2.5: 4.3 µg/m³

Nearby Cities

17 Milton 18 Halton Hills 18 Georgetown 17 Burlington 15 Oakville 13 Mississauga 17 Brampton 17 Waterdown 18 Etobicoke

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:50 UTC.