What is the air quality trend in Marang?

Over the past 15 days, Marang had an average AQI of 49 based on station measurements. The worst day was 2026-06-01 with AQI 66.

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
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	44	16–83	11.8 µg/m³	7h	1
2026-06-08	45	29–58	11.2 µg/m³	10h	1
2026-06-07	30	5–46	7.1 µg/m³	11h	1
2026-06-06	44	13–99	12.1 µg/m³	12h	1
2026-06-05	52	21–138	15.0 µg/m³	11h	1
2026-06-04	60	7–151	18.6 µg/m³	12h	1
2026-06-03	60	16–89	17.6 µg/m³	8h	1
2026-06-02	65	23–132	19.7 µg/m³	14h	1
2026-06-01	66	20–122	20.3 µg/m³	8h	1
2026-05-31	57	2–89	16.5 µg/m³	14h	1
2026-05-30	58	32–152	16.0 µg/m³	14h	1
2026-05-29	42	2–67	10.9 µg/m³	15h	1
2026-05-28	32	6–53	7.7 µg/m³	14h	1
2026-05-27	42	11–66	10.8 µg/m³	11h	1
2026-05-26	51	46–57	12.8 µg/m³	4h	1

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