What is the air quality trend in Alberton?

Over the past 8 days, Alberton had an average AQI of 62 based on station measurements. The worst day was 2026-05-25 with AQI 77.

How is Alberton air quality measured?

Air quality in Alberton 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 Alberton, South Africa

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

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

Current AQI
Good Station

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
2026-05-28	65	35–125	19.1 µg/m³	29.3	23h	10
2026-05-27	67	37–152	19.9 µg/m³	29.1	24h	12
2026-05-26	71	41–139	21.5 µg/m³	31.4	24h	13
2026-05-25	77	39–158	24.9 µg/m³	34.4	24h	14
2026-05-24	61	35–115	17.5 µg/m³	37.2	24h	12
2026-05-23	64	35–128	18.9 µg/m³	35.0	24h	14
2026-05-22	61	23–146	17.8 µg/m³	17.1	24h	13
2026-05-21	32	32–32	7.6 µg/m³	10.0	1h	11

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