Air Quality in Kingston, Canada

Drizzle
10.2°C · 87.7% humidity
10.2°
Feels 10.2°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 5pm
23
23
32 8pm
30
29
29 11pm
28
35
27 2am
27
25
23 5am
23
23
24 8am
24
24
24 11am
24
24
24 2pm
24
24
Station readings 26h ago
AQI 23
PM2.5 5.5 µg/m³ · 26h ago
AD 728×90

Air Quality Index Trend

41h · 1 stn

Kingston's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

87.7%
Humidity
47.5 km/h
Wind WSW
998.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.7 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Kingston?

Temperature & Precipitation

PM2.5 Trend

41h · 1 station
PM2.57.7 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
7.7
Median
7.7
Average
7.2
Low
8.2
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -1.5

What is the 7-day forecast for Kingston?

06-09
25.8° 9.7°
3.25 mm
06-10
16.5° 11.9°
0.94 mm
06-11
20.7° 8.2°
06-12
20.7° 16.3°
0.13 mm
06-13
21.5° 17.3°
10.06 mm
06-14
24.4° 11.7°
0.5 mm
06-15
22.3° 17.4°
7.75 mm
Both models agree Avg diff: 5.5°C

Where are air quality stations near Kingston?

171
Kingston, Ontario, Canada
3.4 km PM2.5: 94.2 µg/m³
95
Kingston, Ontario, Canada
3.4 km PM2.5: 33.0 µg/m³

What cities are near Kingston?

37 Greater Napanee 18 Watertown 38 Prince Edward 38 Belleville 36 Brockville 20 Oswego 38 Quinte West 18 Clay 18 Cicero 38 Stittsville
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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 2026-06-09T00:40 UTC.