Madawaska PSB, Maine, USA Air Quality

Monitoring Station · Edmundston, Canada
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
52 3am
33
33
33 6am
33
33
33 9am
33
33
33 12pm
35
35
35 3pm
35
35
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
CAMS model adj +8
25
25
25
25
25
25
25
25
25
25
27
27
27
27
27

Air Quality Forecast (24h)

PM2.512.6 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

57
Madawaska PSB, Maine, USA
0.0 km PM2.5: 15.0 µg/m³
50
Madawaska PSB, Maine, USA
0.0 km PM2.5: 12.0 µg/m³
48
Madawaska PSB, Maine, USA
0.0 km PM2.5: 11.5 µg/m³

Nearby Cities

40 Edmundston 41 Rivière-du-Loup 41 Rimouski 25 Fredericton Northside 25 Fredericton 41 Baie-Comeau 26 Miramichi 49 Beauport 54 Lévis

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:50 UTC.