What is the air quality trend in East London?

Over the past 7 days, East London had an average AQI of 50 based on station measurements. The worst day was 2026-07-16 with AQI 64.

How is East London air quality measured?

Air quality in East London 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 East London, South Africa

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

Historical PM2.5 and AQI trend from monitoring stations near East London, South Africa.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

109h

PM2.5 Station

109h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	38	6–73	9.9 µg/m³	15h	2
2026-07-20	44	17–113	12.0 µg/m³	16h	1
2026-07-19	56	10–344	26.4 µg/m³	19h	1
2026-07-18	47	3–88	12.9 µg/m³	20h	1
2026-07-17	52	17–190	19.1 µg/m³	14h	1
2026-07-16	64	13–167	22.5 µg/m³	12h	2
2026-07-15	49	16–159	14.8 µg/m³	13h	1

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