What is the air quality trend in Staines?

Over the past 8 days, Staines had an average AQI of 58 based on station measurements. The worst day was 2026-05-25 with AQI 77.

How is Staines air quality measured?

Air quality in Staines 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 Staines, United Kingdom

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

Historical PM2.5 and AQI trend from monitoring stations near Staines, 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 · 2 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	31	5–44	7.4 µg/m³	6.0	8h	37
2026-05-29	55	31–113	14.9 µg/m³	14.9	24h	39
2026-05-28	52	39–69	13.5 µg/m³	18.2	24h	37
2026-05-27	65	45–127	18.9 µg/m³	20.7	24h	43
2026-05-26	60	43–91	16.6 µg/m³	18.5	24h	44
2026-05-25	77	53–156	24.3 µg/m³	22.4	24h	48
2026-05-24	65	25–119	19.3 µg/m³	15.7	24h	40
2026-05-23	64	46–93	18.5 µg/m³	13.3	16h	45

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