What is the air quality trend in Emalahleni?

Over the past 8 days, Emalahleni had an average AQI of 52 based on station measurements. The worst day was 2026-07-21 with AQI 69.

How is Emalahleni air quality measured?

Air quality in Emalahleni 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 Emalahleni, South Africa

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

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

101

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 11 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	69	27–150	21.6 µg/m³	22h	10
2026-07-20	41	20–69	10.1 µg/m³	24h	8
2026-07-19	45	26–64	11.1 µg/m³	24h	9
2026-07-18	50	31–130	13.4 µg/m³	24h	7
2026-07-17	54	22–139	14.7 µg/m³	24h	8
2026-07-16	54	22–115	15.1 µg/m³	24h	7
2026-07-15	46	25–75	11.6 µg/m³	24h	8
2026-07-14	60	49–71	16.6 µg/m³	2h	8

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