Forest Hills, Saint John, NewBrunswick, Canada

Monitoring Station · Saint John, Canada
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
18 4am
62
62
62 7am
62
62
62 10am
62
62
62 1pm
62
62
62 4pm
62
62
— 7pm
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— 10pm
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— 1am
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Station readings
18
CAMS model adj +38
24
24
24
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24
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24
24
24
24
24
24
24
24
24

Air Quality Trend (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Forest Hills, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 5.0 µg/m³
20
Forest Hills, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 4.8 µg/m³
18
Forest Hills, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 4.3 µg/m³
19
Forest Hills, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 4.6 µg/m³
18
Forest Hills, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 4.3 µg/m³
19
Forest Hills, Saint John, NewBrunswick, Canada
0.0 km PM2.5: 4.6 µg/m³
38
Castle Street, Saint John, NewBrunswick, Canada
4.9 km PM2.5: 9.1 µg/m³
36
Castle Street, Saint John, NewBrunswick, Canada
4.9 km PM2.5: 8.6 µg/m³

Nearby Cities

38 Saint John 31 Saint John West 56 Quispamsis 36 Fredericton 36 Fredericton Northside 15 Riverview 15 Lutes Mountain 15 Moncton 15 Dieppe

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T07:57 UTC.