What is the air quality trend in Tonbridge?

Over the past 8 days, Tonbridge had an average AQI of 42 based on station measurements. The worst day was 2026-06-05 with AQI 54.

How is Tonbridge air quality measured?

Air quality in Tonbridge 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 Tonbridge, United Kingdom

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

Historical PM2.5 and AQI trend from monitoring stations near Tonbridge, 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 · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-09	23	23–23	5.5 µg/m³	—	1h	1
2026-06-08	40	24–90	10.0 µg/m³	8.3	24h	28
2026-06-07	49	31–133	12.7 µg/m³	15.2	24h	29
2026-06-06	40	22–55	9.6 µg/m³	8.9	24h	29
2026-06-05	54	27–161	15.2 µg/m³	11.2	24h	26
2026-06-04	48	17–110	12.8 µg/m³	9.6	24h	26
2026-06-03	43	16–68	10.7 µg/m³	10.6	24h	27
2026-06-02	42	13–117	10.7 µg/m³	8.3	23h	34

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