What is the air quality trend in Romford?

Over the past 8 days, Romford had an average AQI of 63 based on station measurements. The worst day was 2026-05-25 with AQI 80.

How is Romford air quality measured?

Air quality in Romford 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 Romford, United Kingdom

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

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

Current AQI
Good 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
2026-05-30	34	4–45	8.3 µg/m³	8.2	9h	41
2026-05-29	54	35–108	14.3 µg/m³	19.2	24h	43
2026-05-28	55	42–76	14.2 µg/m³	24.5	24h	41
2026-05-27	69	48–132	20.7 µg/m³	27.5	24h	46
2026-05-26	63	49–96	17.9 µg/m³	23.7	24h	49
2026-05-25	80	52–143	25.6 µg/m³	28.4	24h	53
2026-05-24	76	40–147	23.7 µg/m³	24.0	24h	43
2026-05-23	75	46–152	23.2 µg/m³	19.5	15h	49

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