What is the air quality trend in Saldanha?

Over the past 8 days, Saldanha had an average AQI of 160 based on station measurements. The worst day was 2026-05-21 with AQI 367.

How is Saldanha air quality measured?

Air quality in Saldanha 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 Saldanha, South Africa

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

163h

PM2.5 Station

163h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-28	30	8–56	7.3 µg/m³	22h	2
2026-05-27	40	10–99	10.5 µg/m³	23h	2
2026-05-26	52	18–151	15.7 µg/m³	24h	2
2026-05-25	209	86–366	147.9 µg/m³	23h	2
2026-05-24	183	113–344	110.6 µg/m³	24h	2
2026-05-23	207	103–364	143.1 µg/m³	23h	2
2026-05-22	198	30–374	142.5 µg/m³	23h	2
2026-05-21	367	367–367	334.0 µg/m³	1h	1

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