What is the air quality trend in Fort Erie?

Over the past 8 days, Fort Erie had an average AQI of 46 based on station measurements. The worst day was 2026-06-05 with AQI 75.

How is Fort Erie air quality measured?

Air quality in Fort Erie 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 Fort Erie, Canada

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	29	29–29	7.0 µg/m³	1h	1
2026-06-08	35	9–67	8.7 µg/m³	23h	3
2026-06-07	46	16–95	12.7 µg/m³	24h	3
2026-06-06	56	24–97	15.9 µg/m³	24h	3
2026-06-05	75	19–379	34.0 µg/m³	24h	3
2026-06-04	42	10–149	11.9 µg/m³	24h	3
2026-06-03	45	17–107	12.9 µg/m³	24h	4
2026-06-02	44	10–176	13.9 µg/m³	22h	4

Back to Fort Erie Air Quality