canada-montreal-rue-ida-steinberg Air Quality

Monitoring Station · Mercier–Hochelaga-Maisonneuve, Canada
72
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
87 5pm
84
71
72 8pm
78
78
78 11pm
78
71
71 2am
71
69
69 5am
69
69
— 8am
—
—
— 11am
—
—
— 2pm
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Station readings
87
84
71
72
CAMS model adj +44
34
34
34
34
34
34
34
34
27
27
27
25
25
25
25

Air Quality Forecast (24h)

PM2.522.2 µg/m³ ×1.5 WHO
Moderate
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Nearby Monitoring Stations

-
canada-montreal-rue-leclaire
0.7 km PM2.5: 0.0 µg/m³
40
Montreal
6.1 km PM2.5: 9.6 µg/m³
25
Montreal
6.1 km PM2.5: 6.0 µg/m³
40
Montreal
6.1 km PM2.5: 9.6 µg/m³
53
Montreal
6.1 km PM2.5: 13.1 µg/m³
-
canada-montreal-18e-avenue
9.8 km PM2.5: 0.0 µg/m³
66
Montréal, Ahuntsic Live Meteo Station
10.9 km PM2.5: 19.0 µg/m³
24
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
14.1 km PM2.5: 5.8 µg/m³

Nearby Cities

65 Mercier–Hochelaga-Maisonneuve 60 Le Vieux-Longueuil 51 Le Plateau-Mont-Royal 55 Villeray–Saint-Michel–Parc-Extension 54 Saint-Léonard 54 Rosemont–La Petite-Patrie 53 Mile End 57 Saint-Michel 56 Longueuil

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:48 UTC.