What is the air quality trend in Confederation?

Over the past 15 days, Confederation had an average AQI of 47 based on station measurements. The worst day was 2026-08-02 with AQI 71.

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

297h

PM2.5 Station

297h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	31	15–52	7.6 µg/m³	3h	1
2026-08-07	55	10–168	17.9 µg/m³	19h	2
2026-08-06	57	26–370	25.1 µg/m³	23h	4
2026-08-05	44	18–105	11.4 µg/m³	24h	3
2026-08-04	45	8–87	12.1 µg/m³	23h	3
2026-08-03	57	1–158	17.7 µg/m³	21h	2
2026-08-02	71	13–500	38.7 µg/m³	24h	2
2026-08-01	47	9–167	14.8 µg/m³	22h	2
2026-07-31	42	14–140	12.2 µg/m³	22h	2
2026-07-30	39	13–68	10.0 µg/m³	21h	2
2026-07-29	59	5–153	18.2 µg/m³	22h	3
2026-07-28	49	14–76	13.0 µg/m³	19h	2
2026-07-27	39	3–82	10.8 µg/m³	22h	2
2026-07-26	38	6–58	9.4 µg/m³	19h	2
2026-07-25	44	9–92	12.3 µg/m³	13h	2

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