What is the air quality trend in Standerton?

Over the past 8 days, Standerton had an average AQI of 50 based on station measurements. The worst day was 2026-07-22 with AQI 73.

How is Standerton air quality measured?

Air quality in Standerton 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 Standerton, South Africa

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 7 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	73	32–101	24.2 µg/m³	3h	7
2026-07-21	53	15–171	16.2 µg/m³	24h	6
2026-07-20	42	25–61	10.3 µg/m³	24h	6
2026-07-19	44	25–112	11.6 µg/m³	24h	6
2026-07-18	44	23–69	10.9 µg/m³	24h	5
2026-07-17	51	33–95	13.1 µg/m³	24h	5
2026-07-16	49	28–131	12.9 µg/m³	24h	6
2026-07-15	47	22–85	12.0 µg/m³	21h	5

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