What is the air quality trend in Seremban?

Over the past 7 days, Seremban had an average AQI of 122 based on station measurements. The worst day was 2026-10-14 with AQI 138.

How is Seremban air quality measured?

Air quality in Seremban 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 Seremban, Malaysia

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

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

157

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 9 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-20	122	82–181	49.4 µg/m³	128.3	22h	7
2026-10-19	111	72–169	41.0 µg/m³	131.4	24h	7
2026-10-18	120	56–162	44.9 µg/m³	102.2	24h	7
2026-10-17	126	66–186	51.2 µg/m³	119.9	24h	7
2026-10-16	116	62–188	48.2 µg/m³	121.3	24h	7
2026-10-15	125	67–166	48.0 µg/m³	153.1	24h	8
2026-10-14	138	89–226	63.1 µg/m³	159.1	23h	7

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