Lac-Saint-Jean, Quebec, Canada Air Quality

Monitoring Station · Alma, Canada
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
48 10pm
40
40
40 1am
40
38
38 4am
38
38
38 7am
38
38
38 10am
38
38
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—
CAMS model adj +13
27
27
27
27
27
25
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.511.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

48
Lac-Saint-Jean, Quebec, Canada
0.0 km PM2.5: 11.5 µg/m³
30
Lac-Saint-Jean, Quebec, Canada
0.0 km PM2.5: 7.2 µg/m³
89
Lac-Saint-Jean, Quebec, Canada
0.0 km PM2.5: 30.2 µg/m³
31
Lac-Saint-Jean, Quebec, Canada
0.0 km PM2.5: 7.4 µg/m³
33
Lac-Saint-Jean, Quebec, Canada
0.0 km PM2.5: 7.9 µg/m³
49
Lac-Saint-Jean, Quebec, Canada
0.0 km PM2.5: 11.8 µg/m³

Nearby Cities

38 Alma 31 Jonquière 31 Saguenay 47 La Haute-Saint-Charles 48 Charlesbourg 44 Neufchâtel-Est–Lebourgneuf 49 Beauport 47 La Cité-Limoilou 46 Les Rivières

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T01:35 UTC.