What is the air quality trend in Okotoks?

Over the past 8 days, Okotoks had an average AQI of 61 based on station measurements. The worst day was 2026-08-01 with AQI 129.

How is Okotoks air quality measured?

Air quality in Okotoks 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 Okotoks, Canada

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

149h

PM2.5 Station

149h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-08-08	104	104–104	36.7 µg/m³	46.1	1h	1
2026-08-07	39	8–101	10.8 µg/m³	12.8	24h	1
2026-08-06	35	1–103	10.1 µg/m³	11.0	24h	1
2026-08-05	22	7–57	5.4 µg/m³	5.9	24h	1
2026-08-04	8	2–29	2.0 µg/m³	2.5	20h	1
2026-08-03	24	4–113	7.9 µg/m³	9.3	11h	1
2026-08-02	127	75–178	54.2 µg/m³	62.2	24h	1
2026-08-01	129	86–162	48.7 µg/m³	59.5	21h	1

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