What is the air quality trend in Rembau?

Over the past 2 days, Rembau had an average AQI of 121 based on station measurements. The worst day was 2026-10-20 with AQI 127.

How is Rembau air quality measured?

Air quality in Rembau 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 Rembau, Malaysia

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

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

157

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

45h

PM2.5 Station

45h · 7 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	127	88–175	50.0 µg/m³	128.3	22h	6
2026-10-19	116	68–158	42.5 µg/m³	134.0	23h	7

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