What is the air quality trend in Woking?

Over the past 15 days, Woking had an average AQI of 55 based on station measurements. The worst day was 2026-05-25 with AQI 67.

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
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	41	10–59	10.0 µg/m³	16.0	20h	36
2026-05-28	49	31–115	12.5 µg/m³	18.9	24h	35
2026-05-27	60	36–138	16.7 µg/m³	19.5	24h	41
2026-05-26	59	34–101	16.5 µg/m³	17.8	24h	43
2026-05-25	67	45–114	19.7 µg/m³	22.8	24h	49
2026-05-24	54	28–96	14.5 µg/m³	15.9	24h	37
2026-05-23	49	37–74	12.3 µg/m³	12.9	24h	40
2026-05-22	52	26–100	13.9 µg/m³	10.5	24h	44
2026-05-21	57	26–118	16.5 µg/m³	5.6	24h	39
2026-05-20	65	26–151	19.4 µg/m³	7.4	24h	39
2026-05-19	62	28–106	17.8 µg/m³	8.9	24h	48
2026-05-18	51	25–95	14.1 µg/m³	6.3	24h	45
2026-05-17	64	29–106	19.3 µg/m³	7.1	24h	57
2026-05-16	52	19–97	14.6 µg/m³	6.2	24h	53
2026-05-15	43	40–49	10.3 µg/m³	8.1	4h	56

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