What is the air quality trend in Hartbeespoort?

Over the past 8 days, Hartbeespoort had an average AQI of 91 based on station measurements. The worst day was 2026-07-14 with AQI 138.

How is Hartbeespoort air quality measured?

Air quality in Hartbeespoort 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 Hartbeespoort, South Africa

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

Historical PM2.5 and AQI trend from monitoring stations near Hartbeespoort, 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 · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	73	35–156	23.1 µg/m³	51.2	20h	12
2026-07-20	77	34–121	24.7 µg/m³	55.0	24h	10
2026-07-19	79	35–127	25.3 µg/m³	52.1	24h	11
2026-07-18	92	43–190	33.7 µg/m³	58.7	24h	10
2026-07-17	108	59–160	38.7 µg/m³	80.0	24h	9
2026-07-16	87	49–159	29.5 µg/m³	53.6	24h	10
2026-07-15	75	35–105	23.6 µg/m³	48.0	24h	9
2026-07-14	138	98–171	62.9 µg/m³	108.6	4h	6

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