What is the air quality trend in South Parkdale?

Over the past 8 days, South Parkdale had an average AQI of 45 based on station measurements. The worst day was 2026-05-25 with AQI 70.

How is South Parkdale air quality measured?

Air quality in South Parkdale 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 South Parkdale, Canada

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

169h

PM2.5 Station

169h · 14 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	41	25–67	10.5 µg/m³	1.9	11h	12
2026-05-29	46	10–130	12.8 µg/m³	12.1	24h	16
2026-05-28	36	15–98	9.7 µg/m³	1.6	24h	15
2026-05-27	48	17–154	13.6 µg/m³	6.1	24h	13
2026-05-26	37	17–81	9.7 µg/m³	6.0	24h	11
2026-05-25	70	30–189	24.5 µg/m³	11.2	24h	15
2026-05-24	50	24–117	13.6 µg/m³	7.1	24h	17
2026-05-23	38	7–75	9.7 µg/m³	3.1	14h	12

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