What is the air quality trend in Marang?

Over the past 7 days, Marang had an average AQI of 70 based on station measurements. The worst day was 2026-09-22 with AQI 118.

How is Marang air quality measured?

Air quality in Marang 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 Marang, Malaysia

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

Historical PM2.5 and AQI trend from monitoring stations near Marang, Malaysia.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

67h

PM2.5 Station

67h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-22	118	38–500	88.7 µg/m³	9h	1
2026-09-21	47	5–156	14.6 µg/m³	13h	1
2026-09-20	56	9–160	19.2 µg/m³	12h	1
2026-09-19	64	14–190	27.8 µg/m³	8h	1
2026-09-18	80	3–164	31.2 µg/m³	7h	1
2026-09-17	58	21–159	18.9 µg/m³	9h	1
2026-09-16	68	5–137	21.9 µg/m³	9h	1

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