What is the air quality trend in Huddersfield?

Over the past 8 days, Huddersfield had an average AQI of 44 based on station measurements. The worst day was 2026-10-20 with AQI 64.

How is Huddersfield air quality measured?

Air quality in Huddersfield 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 Huddersfield, United Kingdom

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 15 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	57	20–106	16.7 µg/m³	10.3	15h	13
2026-10-20	64	36–110	18.7 µg/m³	21.1	24h	15
2026-10-19	43	18–76	11.1 µg/m³	6.8	24h	9
2026-10-18	31	13–75	7.8 µg/m³	2.6	24h	10
2026-10-17	41	11–91	11.1 µg/m³	5.1	24h	13
2026-10-16	36	8–90	9.2 µg/m³	6.3	24h	9
2026-10-15	42	10–184	13.3 µg/m³	3.3	24h	10
2026-10-14	42	18–89	12.1 µg/m³	3.2	6h	9

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