What is the air quality trend in Vereeniging?

Over the past 8 days, Vereeniging had an average AQI of 92 based on station measurements. The worst day was 2026-07-17 with AQI 113.

How is Vereeniging air quality measured?

Air quality in Vereeniging 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 Vereeniging, South Africa

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

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

108

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 6 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	72	22–164	24.0 µg/m³	18h	8
2026-07-20	84	6–158	28.9 µg/m³	24h	6
2026-07-19	82	11–151	27.4 µg/m³	24h	7
2026-07-18	102	57–153	35.7 µg/m³	24h	8
2026-07-17	113	30–171	41.7 µg/m³	24h	6
2026-07-16	101	58–166	35.9 µg/m³	24h	8
2026-07-15	94	29–167	33.8 µg/m³	24h	6
2026-07-14	94	59–121	31.8 µg/m³	3h	5

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