What is the air quality trend in Groot-Brakrivier?

Over the past 8 days, Groot-Brakrivier had an average AQI of 47 based on station measurements. The worst day was 2026-05-26 with AQI 57.

How is Groot-Brakrivier air quality measured?

Air quality in Groot-Brakrivier 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 Groot-Brakrivier, South Africa

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

Historical PM2.5 and AQI trend from monitoring stations near Groot-Brakrivier, South Africa.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

153h

PM2.5 Station

153h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	33	12–60	8.2 µg/m³	13h	2
2026-05-28	53	11–142	15.5 µg/m³	22h	2
2026-05-27	54	16–128	15.3 µg/m³	24h	2
2026-05-26	57	20–144	16.4 µg/m³	23h	2
2026-05-25	55	20–229	20.4 µg/m³	21h	2
2026-05-24	34	12–66	8.4 µg/m³	22h	2
2026-05-23	54	9–159	17.7 µg/m³	20h	2
2026-05-22	38	22–52	9.0 µg/m³	8h	2

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