What is the air quality trend in Standerton?

Over the past 20 days, Standerton had an average AQI of 39 based on station measurements. The worst day was 2026-05-23 with AQI 55.

How is Standerton air quality measured?

Air quality in Standerton 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 Standerton, South Africa

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

414h

PM2.5 Station

414h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	40	9–152	11.3 µg/m³	17h	2
2026-06-07	50	17–172	17.6 µg/m³	17h	3
2026-06-06	28	2–67	6.9 µg/m³	23h	2
2026-06-05	32	7–107	8.2 µg/m³	22h	2
2026-06-04	31	15–75	7.8 µg/m³	22h	2
2026-06-03	33	5–59	8.2 µg/m³	23h	2
2026-06-02	38	15–108	10.8 µg/m³	21h	2
2026-06-01	30	9–76	7.5 µg/m³	21h	2
2026-05-31	40	17–88	10.4 µg/m³	17h	2
2026-05-30	38	19–84	9.7 µg/m³	23h	2
2026-05-29	37	17–113	9.9 µg/m³	21h	2
2026-05-28	47	13–118	12.7 µg/m³	20h	2
2026-05-27	42	21–62	10.6 µg/m³	21h	2
2026-05-26	49	12–126	13.8 µg/m³	23h	2
2026-05-25	40	7–66	10.0 µg/m³	20h	2
2026-05-24	49	11–191	17.3 µg/m³	17h	2
2026-05-23	55	16–155	16.5 µg/m³	21h	2
2026-05-22	39	11–160	11.1 µg/m³	20h	2
2026-05-21	37	16–157	10.1 µg/m³	24h	2
2026-05-20	34	6–74	8.6 µg/m³	21h	2

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