What is the air quality trend in Dudley?

Over the past 15 days, Dudley had an average AQI of 41 based on station measurements. The worst day was 2026-10-20 with AQI 74.

How is Dudley air quality measured?

Air quality in Dudley 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 Dudley, United Kingdom

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

330h

PM2.5 Station

330h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	49	13–160	15.2 µg/m³	6.8	17h	6
2026-10-20	74	7–160	24.4 µg/m³	26.2	24h	6
2026-10-19	42	17–162	12.3 µg/m³	9.3	24h	5
2026-10-18	38	18–153	10.8 µg/m³	—	24h	4
2026-10-17	57	11–156	17.2 µg/m³	1.6	24h	5
2026-10-16	30	12–86	7.7 µg/m³	—	23h	4
2026-10-15	33	15–63	8.1 µg/m³	—	24h	4
2026-10-14	33	6–65	8.4 µg/m³	1.0	24h	4
2026-10-13	39	10–139	10.5 µg/m³	—	24h	5
2026-10-12	53	8–215	19.4 µg/m³	10.1	24h	7
2026-10-11	37	14–85	9.4 µg/m³	2.1	24h	4
2026-10-10	41	18–76	10.6 µg/m³	1.0	24h	7
2026-10-09	46	15–95	12.2 µg/m³	—	24h	6
2026-10-08	27	13–56	6.6 µg/m³	1.6	24h	5
2026-10-07	29	28–30	7.0 µg/m³	2.6	2h	4

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