What is the air quality trend in Catford?

Over the past 8 days, Catford had an average AQI of 56 based on station measurements. The worst day was 2026-06-05 with AQI 64.

How is Catford air quality measured?

Air quality in Catford 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 Catford, United Kingdom

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 12 stations

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	55	22–139	15.5 µg/m³	9.3	16h	23
2026-06-08	51	28–85	13.5 µg/m³	7.3	24h	26
2026-06-07	50	22–68	12.9 µg/m³	11.0	24h	26
2026-06-06	55	22–125	15.1 µg/m³	7.5	24h	26
2026-06-05	64	21–154	18.6 µg/m³	9.9	24h	25
2026-06-04	61	21–150	17.4 µg/m³	8.3	24h	26
2026-06-03	58	35–116	16.2 µg/m³	8.5	24h	27
2026-06-02	58	42–84	16.0 µg/m³	6.9	8h	28

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