What is the air quality trend in Dorking?

Over the past 8 days, Dorking had an average AQI of 57 based on station measurements. The worst day was 2026-05-25 with AQI 77.

How is Dorking air quality measured?

Air quality in Dorking 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 Dorking, United Kingdom

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 18 stations

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	39	23–58	9.9 µg/m³	10.2	5h	35
2026-05-29	48	30–85	12.1 µg/m³	20.5	24h	37
2026-05-28	52	28–76	13.3 µg/m³	25.6	24h	35
2026-05-27	62	36–102	17.6 µg/m³	25.9	24h	39
2026-05-26	57	42–92	15.4 µg/m³	22.9	24h	41
2026-05-25	77	53–150	24.4 µg/m³	29.9	24h	45
2026-05-24	62	27–84	17.7 µg/m³	24.4	24h	37
2026-05-23	61	48–87	17.1 µg/m³	19.6	18h	40

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