Milton, Ontario, Canada Air Quality

Monitoring Station · Milton, Canada
100
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
100 6am
154
154
154 9am
154
154
153 12pm
154
153
153 3pm
153
153
153 6pm
153
153
— 9pm
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— 12am
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— 3am
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Station readings
100
CAMS model adj +129
25
25
25
25
25
25
24
25
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.535.4 µg/m³ ×2.4 WHO
Moderate
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Nearby Monitoring Stations

42
Milton, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³
24
Milton, Ontario, Canada
0.0 km PM2.5: 5.8 µg/m³
123
Milton, Ontario, Canada
0.0 km PM2.5: 44.4 µg/m³
4
Halton Hills Air Sensor
12.9 km PM2.5: 1.0 µg/m³
9
Oakville, Ontario, Canada
13.8 km PM2.5: 2.2 µg/m³
55
Oakville, Ontario, Canada
13.8 km PM2.5: 14.0 µg/m³
18
Mississauga, Ontario, Canada
16.5 km PM2.5: 4.3 µg/m³
18
Mississauga, Ontario, Canada
16.5 km PM2.5: 4.3 µg/m³

Nearby Cities

32 Milton 25 Halton Hills 25 Georgetown 32 Burlington 32 Oakville 30 Mississauga 29 Brampton 32 Waterdown 27 Etobicoke

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T09:12 UTC.