A plain read on the air right now — wildfire smoke in summer, valley inversions in winter — with the official AQHI link.
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From Town Tools. For the current version, visit https://www.town.tools/prince-george-british-columbia-ca/air-quality
A plain-language read on Prince George's air right now, updated through the day. In wildfire season the question is usually smoke; in a cold, still winter it can be the valley trapping pollution. This is a wide-area model, not a street-corner monitor — for the official Air Quality Health Index and any advisories, use the Environment Canada link below.
Right now
FairFine for being outside, including exercise, for almost everyone.
26
Air quality index
European scale: under 20 is good, over 60 is poor
1.2 µg/m³
Fine particles (PM2.5)
The pollutant that matters most for health
0.6 µg/m³
Nitrogen dioxide
Mostly from traffic
64.0 µg/m³
Ozone
Forms on hot, sunny days
Next few days
Day
Air quality
Fri 10 Jul
Fair
Sat 11 Jul
Fair
Sun 12 Jul
Fair
Mon 13 Jul
Fair
Worth knowing
Why air quality matters here
Prince George sits in a bowl where two rivers meet, and the air doesn't always clear quickly. Summer wildfire smoke can settle in for days, and on cold, calm winter days an inversion can hold local pollution close to the ground — so poor air isn't only a summer thing.
Smoke is mostly fine particles (PM2.5)
Wildfire smoke shows up as fine particles — the PM2.5 reading below. When it climbs, people with asthma, heart or lung conditions, seniors, young children and pregnant people feel it first. Keep windows shut, run a clean-air space if you have one, and ease off hard outdoor activity.
The official scale is the AQHI
British Columbia and Environment Canada report air using the Air Quality Health Index (AQHI), a 1–10+ scale tied to health advice. This tool gives a quick general read between those updates; for the official AQHI for Prince George and any smoky-skies bulletins, follow the link below.
Updated . These are modelled estimates for the area around Prince George (the valley bowl), not readings from a street monitor — air right beside a busy road can be worse than the area-wide picture. Official forecast: weather.gc.ca. Air quality data by Open-Meteo (CC BY 4.0), based on Copernicus CAMS.