What is the air quality trend in Fort McMurray?

Over the past 14 days, Fort McMurray had an average AQI of 65 based on station measurements. The worst day was 2026-08-24 with AQI 255.

How is Fort McMurray air quality measured?

Air quality in Fort McMurray is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Fort McMurray, Canada

Name: Fort McMurray Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Fort McMurray, Canada.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

59h

PM2.5 Station

59h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-04	26	22–30	6.2 µg/m³	2h	2
2026-09-03	36	19–53	8.7 µg/m³	4h	1
2026-09-02	42	34–50	10.1 µg/m³	5h	1
2026-09-01	40	3–83	11.1 µg/m³	7h	1
2026-08-31	36	10–76	9.4 µg/m³	12h	2
2026-08-30	66	15–170	24.9 µg/m³	7h	1
2026-08-29	84	35–158	30.9 µg/m³	3h	3
2026-08-28	128	128–128	46.5 µg/m³	1h	1
2026-08-27	25	19–37	6.0 µg/m³	4h	1
2026-08-26	32	30–35	7.8 µg/m³	2h	1
2026-08-24	255	15–495	248.9 µg/m³	2h	1
2026-08-21	64	15–113	22.0 µg/m³	2h	2
2026-08-20	51	25–71	14.3 µg/m³	3h	2
2026-08-19	36	18–72	9.5 µg/m³	5h	1

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