What is the air quality trend in Confederation?

Over the past 15 days, Confederation had an average AQI of 63 based on station measurements. The worst day was 2026-05-27 with AQI 88.

How is Confederation air quality measured?

Air quality in Confederation 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 Confederation, Canada

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

244h

PM2.5 Station

244h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	22	22–22	5.2 µg/m³	1h	2
2026-06-08	64	10–233	27.7 µg/m³	14h	2
2026-06-07	63	18–129	19.8 µg/m³	16h	2
2026-06-06	75	9–190	27.3 µg/m³	20h	1
2026-06-05	75	4–409	44.5 µg/m³	21h	2
2026-06-04	43	13–160	13.4 µg/m³	15h	1
2026-06-03	66	23–161	21.2 µg/m³	18h	2
2026-06-02	56	8–170	18.4 µg/m³	20h	1
2026-06-01	44	3–109	12.7 µg/m³	12h	2
2026-05-31	53	12–149	16.9 µg/m³	18h	1
2026-05-30	72	27–151	22.6 µg/m³	17h	1
2026-05-29	62	13–168	20.2 µg/m³	18h	2
2026-05-28	81	17–269	35.8 µg/m³	18h	1
2026-05-27	88	11–300	43.3 µg/m³	18h	1
2026-05-26	85	7–176	31.2 µg/m³	18h	2

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