St. John's, NewFoundland, Canada

Monitoring Station · St. John's, Canada
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
29 7pm
27
27
27 10pm
27
27
29 1am
29
29
29 4am
29
29
29 7am
27
27
— 10am
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— 1pm
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CAMS model adj +2
27
25
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25
25
25
27
27
27
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25
25

Air Quality Trend (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

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
162
St. John's, NewFoundland, Canada
0.0 km PM2.5: 76.8 µg/m³
514
St. John's, NewFoundland, Canada
0.0 km PM2.5: 500.4 µg/m³
20
St. John's, NewFoundland, Canada
0.0 km PM2.5: 4.8 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

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 2026-04-16T22:58 UTC.