St. John's, NewFoundland, Canada

Monitoring Station · St. John's, Canada
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 9am
25
25
25 12pm
25
25
25 3pm
25
25
25 6pm
25
25
25 9pm
23
23
— 12am
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—
— 3am
—
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— 6am
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Station readings
15
CAMS model adj -2
27
27
27
27
27
27
27
27
27
27
27
27
27
25
25

Air Quality Trend (24h)

PM2.53.6 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

22
St. John's, NewFoundland, Canada
0.0 km PM2.5: 5.3 µg/m³
16
St. John's, NewFoundland, Canada
0.0 km PM2.5: 3.8 µg/m³
16
St. John's, NewFoundland, Canada
0.0 km PM2.5: 3.8 µg/m³
16
St. John's, NewFoundland, Canada
0.0 km PM2.5: 3.8 µg/m³
22
St. John's, NewFoundland, Canada
0.0 km PM2.5: 5.3 µg/m³
17
Mount Pearl, NewFoundland, Canada
8.8 km PM2.5: 4.1 µg/m³
18
Mount Pearl, NewFoundland, Canada
8.8 km PM2.5: 4.3 µg/m³
17
Mount Pearl, NewFoundland, Canada
8.8 km PM2.5: 4.1 µg/m³

Nearby Cities

15 St. John's 17 Mount Pearl 17 Paradise 16 Conception Bay South 9 Saint-Pierre

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T12:17 UTC.