What is the air quality trend in Saldanha?

Over the past 8 days, Saldanha had an average AQI of 126 based on station measurements. The worst day was 2026-05-25 with AQI 254.

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

160h

PM2.5 Station

160h · 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	37	17–55	8.9 µg/m³	14h	2
2026-05-28	27	8–55	6.4 µg/m³	23h	1
2026-05-27	32	16–69	7.8 µg/m³	23h	1
2026-05-26	51	13–158	16.0 µg/m³	21h	1
2026-05-25	254	149–375	200.7 µg/m³	22h	1
2026-05-24	182	121–250	111.9 µg/m³	24h	2
2026-05-23	218	51–364	160.3 µg/m³	24h	1
2026-05-22	210	157–381	144.0 µg/m³	9h	2

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