What is the air quality trend in Pasir Gudang?

Over the past 2 days, Pasir Gudang had an average AQI of 163 based on station measurements. The worst day was 2026-10-19 with AQI 164.

How is Pasir Gudang air quality measured?

Air quality in Pasir Gudang 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 Pasir Gudang, Malaysia

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

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

134

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

47h

PM2.5 Station

47h · 11 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-20	163	156–171	77.9 µg/m³	90.7	24h	12
2026-10-19	164	133–174	82.4 µg/m³	95.2	23h	12

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