Observed air quality and the smoke outlook for Mercier–Hochelaga-Maisonneuve, QC: when smoke arrives, how bad it gets, when it clears — with the fires nearby and a live local map. Forecasts from NOAA, NASA, and ECCC models, checked hourly against real monitors and satellites.
Nearby: Saint-Léonard, QC smoke forecast (2.6 mi NW) · Villeray–Saint-Michel–Parc-Extension, QC smoke forecast (3.0 mi W) · Le Vieux-Longueuil, QC smoke forecast (3.0 mi SE) · Montréal, QC smoke forecast (4.8 mi SW) · Saint-Jean-sur-Richelieu, QC smoke forecast (23 mi SE) · Saint-Jérôme, QC smoke forecast (26 mi NW)