St. John's, NewFoundland, Canada

Monitoring Station · St. John's, Canada
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
27 7pm
25
25
25 10pm
25
25
27 1am
27
27
27 4am
27
27
27 7am
25
25
— 10am
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— 1pm
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— 4pm
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Air Quality Trend (24h)

PM2.54.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
St. John's, NewFoundland, Canada
0.0 km PM2.5: 5.0 µg/m³
16
St. John's, NewFoundland, Canada
0.0 km PM2.5: 3.8 µg/m³
434
St. John's, NewFoundland, Canada
0.0 km PM2.5: 417.5 µg/m³
22
St. John's, NewFoundland, Canada
0.0 km PM2.5: 5.3 µg/m³
514
St. John's, NewFoundland, Canada
0.0 km PM2.5: 500.4 µg/m³
19
St. John's, NewFoundland, Canada
0.0 km PM2.5: 4.6 µg/m³
22
St. John's, NewFoundland, Canada
0.0 km PM2.5: 5.3 µg/m³
21
St. John's, NewFoundland, Canada
0.0 km PM2.5: 5.0 µg/m³

Nearby Cities

21 St. John's 18 Mount Pearl 19 Paradise 19 Conception Bay South 4 Saint-Pierre

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T22:31 UTC.