What is the air quality trend in Boksburg?

Over the past 7 days, Boksburg had an average AQI of 81 based on station measurements. The worst day was 2026-08-05 with AQI 90.

How is Boksburg air quality measured?

Air quality in Boksburg 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 Boksburg, South Africa

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

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

185

Current AQI
Unhealthy 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	PM10 avg	Hours	Stations
2026-08-07	90	59–151	30.2 µg/m³	44.0	23h	8
2026-08-06	86	55–137	28.4 µg/m³	53.3	24h	13
2026-08-05	90	59–159	30.8 µg/m³	54.9	24h	13
2026-08-04	81	50–127	26.4 µg/m³	47.0	24h	11
2026-08-03	72	35–112	22.9 µg/m³	43.2	24h	6
2026-08-02	80	51–139	25.5 µg/m³	53.1	24h	7
2026-08-01	70	16–162	22.8 µg/m³	27.7	22h	9

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