Kingston, Ontario, Canada Air Quality

Monitoring Station · Kingston, Canada
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
46 9am
109
46
18 12pm
46
46
46 3pm
48
48
48 6pm
48
48
48 9pm
46
46
— 12am
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—
— 3am
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— 6am
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Station readings
109
18
CAMS model adj +21
25
25
25
25
25
25
25
27
27
27
27
27
27
25
25

Air Quality Forecast (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

18
Kingston, Ontario, Canada
0.0 km PM2.5: 4.3 µg/m³

Nearby Cities

54 Kingston 31 Greater Napanee 39 Watertown 30 Prince Edward 30 Belleville 28 Brockville 30 Quinte West 34 Oswego 26 Clay

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T12:20 UTC.