St. John's, NewFoundland, Canada Air Quality

Monitoring Station · St. John's, Canada
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
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CAMS model adj -9
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Air Quality Forecast (24h)

PM2.54.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
St. John's, NewFoundland, Canada
0.0 km PM2.5: 4.1 µg/m³
18
St. John's, NewFoundland, Canada
0.0 km PM2.5: 4.3 µg/m³
24
St. John's, NewFoundland, Canada
0.0 km PM2.5: 5.8 µg/m³
19
St. John's, NewFoundland, Canada
0.0 km PM2.5: 4.6 µg/m³
16
Mount Pearl, NewFoundland, Canada
8.8 km PM2.5: 3.8 µg/m³
16
Mount Pearl, NewFoundland, Canada
8.8 km PM2.5: 3.8 µg/m³

Nearby Cities

26 St. John's 26 Mount Pearl 26 Paradise 26 Conception Bay South 10 Saint-Pierre

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T13:04 UTC.