What is the air quality trend in Rosedale-Moore Park?

Over the past 15 days, Rosedale-Moore Park had an average AQI of 54 based on station measurements. The worst day was 2026-05-20 with AQI 77.

How is Rosedale-Moore Park air quality measured?

Air quality in Rosedale-Moore 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 Rosedale-Moore Park, Canada

Name: Rosedale-Moore 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 Rosedale-Moore Park, Canada.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 13 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	44	22–77	11.9 µg/m³	1.9	10h	14
2026-05-29	53	14–148	15.3 µg/m³	12.1	24h	16
2026-05-28	41	18–104	11.4 µg/m³	1.6	24h	16
2026-05-27	55	20–165	16.6 µg/m³	6.1	24h	15
2026-05-26	42	11–83	11.1 µg/m³	6.0	24h	13
2026-05-25	74	28–159	23.9 µg/m³	11.2	24h	17
2026-05-24	44	20–84	12.0 µg/m³	7.1	24h	17
2026-05-23	61	30–157	18.2 µg/m³	2.7	24h	17
2026-05-22	42	15–89	11.2 µg/m³	5.0	24h	14
2026-05-21	73	24–181	24.5 µg/m³	1.6	24h	18
2026-05-20	77	20–188	27.8 µg/m³	7.2	24h	16
2026-05-19	46	16–94	13.0 µg/m³	8.5	24h	14
2026-05-18	53	30–139	15.1 µg/m³	29.4	24h	12
2026-05-17	62	22–117	18.1 µg/m³	27.7	24h	6
2026-05-16	46	25–84	12.2 µg/m³	11.9	14h	17

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