What is the air quality trend in Dagenham?

Over the past 15 days, Dagenham had an average AQI of 65 based on station measurements. The worst day was 2026-05-25 with AQI 88.

How is Dagenham air quality measured?

Air quality in Dagenham 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 Dagenham, United Kingdom

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

337h

PM2.5 Station

337h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	36	14–58	9.0 µg/m³	7.7	5h	31
2026-05-29	54	28–96	14.1 µg/m³	19.2	24h	44
2026-05-28	56	39–126	15.2 µg/m³	24.5	24h	42
2026-05-27	68	49–116	20.3 µg/m³	27.5	24h	46
2026-05-26	66	53–99	19.1 µg/m³	23.7	24h	49
2026-05-25	88	56–124	29.5 µg/m³	28.4	24h	55
2026-05-24	72	40–127	21.8 µg/m³	24.0	24h	47
2026-05-23	70	48–124	21.0 µg/m³	18.1	24h	49
2026-05-22	65	30–106	19.1 µg/m³	13.3	24h	50
2026-05-21	77	46–156	24.6 µg/m³	4.6	24h	46
2026-05-20	71	45–106	21.5 µg/m³	8.8	24h	49
2026-05-19	74	45–132	22.9 µg/m³	10.6	24h	55
2026-05-18	64	35–93	18.6 µg/m³	7.6	24h	55
2026-05-17	60	23–94	17.2 µg/m³	6.8	24h	56
2026-05-16	62	21–154	18.2 µg/m³	9.5	20h	50

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