What is the air quality trend in Evaton?

Over the past 8 days, Evaton had an average AQI of 68 based on station measurements. The worst day was 2026-05-25 with AQI 89.

How is Evaton air quality measured?

Air quality in Evaton 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 Evaton, South Africa

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

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

157

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 6 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-28	70	26–188	26.5 µg/m³	20h	5
2026-05-27	65	24–159	20.1 µg/m³	24h	7
2026-05-26	71	32–154	22.1 µg/m³	24h	7
2026-05-25	89	29–213	35.2 µg/m³	24h	8
2026-05-24	55	23–159	16.0 µg/m³	24h	6
2026-05-23	63	20–139	18.9 µg/m³	24h	8
2026-05-22	65	23–161	20.6 µg/m³	24h	8
2026-05-21	70	52–87	20.9 µg/m³	2h	6

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