What is the air quality trend in Thubelihle?

Over the past 8 days, Thubelihle had an average AQI of 74 based on station measurements. The worst day was 2026-05-21 with AQI 101.

How is Thubelihle air quality measured?

Air quality in Thubelihle 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 Thubelihle, South Africa

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

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

102

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 8 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-28	74	37–150	22.7 µg/m³	22h	10
2026-05-27	75	37–173	24.7 µg/m³	24h	12
2026-05-26	70	42–104	21.3 µg/m³	24h	14
2026-05-25	70	44–111	21.0 µg/m³	24h	15
2026-05-24	59	30–125	16.6 µg/m³	24h	13
2026-05-23	71	35–140	21.7 µg/m³	24h	14
2026-05-22	72	20–184	24.6 µg/m³	24h	13
2026-05-21	101	101–101	35.7 µg/m³	1h	2

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