What is the air quality trend in Sherwood Park?

Over the past 7 days, Sherwood Park had an average AQI of 74 based on station measurements. The worst day was 2026-07-21 with AQI 166.

How is Sherwood Park air quality measured?

Air quality in Sherwood Park 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 Sherwood Park, Canada

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

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

141

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 4 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	166	153–183	85.2 µg/m³	94.1	24h	4
2026-07-20	95	42–181	41.3 µg/m³	45.9	24h	4
2026-07-19	69	22–101	21.9 µg/m³	24.2	24h	4
2026-07-18	55	41–78	14.5 µg/m³	15.7	24h	4
2026-07-17	66	45–91	19.5 µg/m³	21.1	24h	4
2026-07-16	49	25–70	13.2 µg/m³	14.2	24h	4
2026-07-15	23	5–54	5.5 µg/m³	6.1	24h	3

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