Madawaska PSB, Maine, USA

Monitoring Station · Edmundston, Canada
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
38 3pm
40
45
55 6pm
25
12
12 9pm
25
25
37 12am
37
37
37 3am
37
37
— 6am
—
—
— 9am
—
—
— 12pm
—
—

Air Quality Trend (24h)

Nearby Monitoring Stations

42
Madawaska PSB, Maine, USA
0.0 km
33
Edmundston, NewBrunswick, Canada
0.9 km
30
Edmundston, NewBrunswick, Canada
0.9 km
28
Edmundston, NewBrunswick, Canada
0.9 km
33
Edmundston, NewBrunswick, Canada
0.9 km
25
Edmundston, NewBrunswick, Canada
0.9 km
57
Edmundston, NewBrunswick, Canada
0.9 km
35
Edmundston, NewBrunswick, Canada
0.9 km

Nearby Cities

53 Edmundston Rivière-du-Loup 18 Rimouski 18 Fredericton Northside 18 Fredericton 27 Baie-Comeau 12 Miramichi 25 Beauport 25 Lévis

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T18:41 UTC.