What is the air quality trend in Villeray–Saint-Michel–Parc-Extension?

Over the past 3 days, Villeray–Saint-Michel–Parc-Extension had an average AQI of 34 based on station measurements. The worst day was 2026-09-03 with AQI 45.

Air Quality History for Villeray–Saint-Michel–Parc-Extension, Canada

Historical PM2.5 and AQI trend from monitoring stations near Villeray–Saint-Michel–Parc-Extension, Canada.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

47h

PM2.5 Station

47h · 2 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-09-05	19	8–32	4.5 µg/m³	2.3	14h	2
2026-09-04	39	14–57	9.6 µg/m³	4.8	24h	2
2026-09-03	45	28–57	11.0 µg/m³	5.6	9h	2

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