Milton, Ontario, Canada Air Quality

Monitoring Station · Milton, Canada
92
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
73 7pm
73
73
73 10pm
75
75
75 1am
82
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82 4am
82
82
82 7am
82
82
— 10am
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CAMS model adj +48
25
25
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27
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27
34
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34
34
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34

Air Quality Forecast (24h)

PM2.531.6 µg/m³ ×2.1 WHO
Moderate
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Nearby Monitoring Stations

13
Milton, Ontario, Canada
0.0 km PM2.5: 3.1 µg/m³
177
Milton, Ontario, Canada
0.0 km PM2.5: 105.9 µg/m³
42
Milton, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³
21
Halton Hills Air Sensor
12.9 km PM2.5: 5.1 µg/m³
20
Oakville, Ontario, Canada
13.8 km PM2.5: 4.8 µg/m³
20
Oakville, Ontario, Canada
13.8 km PM2.5: 4.8 µg/m³
116
Mississauga, Ontario, Canada
16.5 km PM2.5: 41.6 µg/m³
71
Mississauga, Ontario, Canada
16.5 km PM2.5: 21.6 µg/m³

Nearby Cities

31 Milton 29 Halton Hills 30 Georgetown 32 Burlington 32 Oakville 26 Mississauga 30 Brampton 34 Waterdown 29 Etobicoke

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T22:28 UTC.