What is the air quality trend in Woking?

Over the past 8 days, Woking had an average AQI of 46 based on station measurements. The worst day was 2026-07-17 with AQI 56.

How is Woking air quality measured?

Air quality in Woking 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 Woking, United Kingdom

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 7 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-22	40	29–58	9.9 µg/m³	8.8	7h	21
2026-07-21	41	23–82	10.3 µg/m³	8.5	24h	31
2026-07-20	40	25–152	10.5 µg/m³	9.4	24h	28
2026-07-19	38	25–67	9.3 µg/m³	8.8	24h	29
2026-07-18	53	28–76	13.8 µg/m³	18.4	24h	27
2026-07-17	56	42–85	14.7 µg/m³	19.9	24h	27
2026-07-16	53	38–84	13.8 µg/m³	16.6	24h	25
2026-07-15	53	42–120	13.9 µg/m³	16.2	17h	25

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