Québec - Charlesbourg, Quebec
Monitoring Station
· La Cité-Limoilou, Canada
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
37
4pm
37
8
8
7pm
8
8
8
10pm
8
8
33
1am
20
20
20
4am
20
—
—
7am
—
—
—
10am
—
—
—
1pm
—
—
Station readings
37
37
CAMS model
adj -17
37
25
25
25
25
25
25
25
25
50
37
37
37
37
Air Quality Trend (24h)
PM2.58.9 µg/m³
✓ WHO
Good
Gas Pollutants
O₃
30.9
µg/m³
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T19:28 UTC.