What is the air quality trend in Surbiton?

Over the past 15 days, Surbiton had an average AQI of 42 based on station measurements. The worst day was 2026-10-20 with AQI 62.

How is Surbiton air quality measured?

Air quality in Surbiton 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 Surbiton, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 38 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	51	22–84	14.2 µg/m³	7.6	15h	34
2026-10-20	62	33–129	17.7 µg/m³	24.1	24h	35
2026-10-19	41	23–71	10.1 µg/m³	13.4	24h	24
2026-10-18	40	19–77	10.0 µg/m³	8.9	24h	26
2026-10-17	44	22–77	11.4 µg/m³	9.9	24h	38
2026-10-16	36	17–62	8.8 µg/m³	8.7	24h	28
2026-10-15	34	24–57	8.2 µg/m³	9.2	24h	29
2026-10-14	42	23–62	10.4 µg/m³	16.3	24h	26
2026-10-13	40	24–67	9.9 µg/m³	11.8	24h	35
2026-10-12	44	20–75	11.6 µg/m³	6.6	24h	39
2026-10-11	46	16–134	12.6 µg/m³	9.5	24h	29
2026-10-10	41	24–66	10.3 µg/m³	11.0	24h	35
2026-10-09	48	29–80	12.7 µg/m³	9.9	24h	41
2026-10-08	31	19–55	7.5 µg/m³	8.9	24h	33
2026-10-07	30	23–35	7.2 µg/m³	8.8	6h	33

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