What is the air quality trend in Mirfield?

Over the past 8 days, Mirfield had an average AQI of 60 based on station measurements. The worst day was 2026-05-25 with AQI 78.

How is Mirfield air quality measured?

Air quality in Mirfield 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 Mirfield, United Kingdom

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

Historical PM2.5 and AQI trend from monitoring stations near Mirfield, United Kingdom.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	48	18–111	13.1 µg/m³	3.4	20h	8
2026-05-28	58	33–113	16.2 µg/m³	11.9	24h	7
2026-05-27	60	29–114	17.1 µg/m³	7.0	24h	8
2026-05-26	70	28–126	21.5 µg/m³	10.6	24h	10
2026-05-25	78	27–155	25.7 µg/m³	6.4	24h	11
2026-05-24	51	20–180	16.2 µg/m³	4.8	24h	7
2026-05-23	61	25–171	18.8 µg/m³	6.6	24h	9
2026-05-22	60	42–76	16.8 µg/m³	10.9	4h	10

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