What is the air quality trend in Iskandar Puteri?

Over the past 8 days, Iskandar Puteri had an average AQI of 184 based on station measurements. The worst day was 2026-10-15 with AQI 214.

How is Iskandar Puteri air quality measured?

Air quality in Iskandar Puteri 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 Iskandar Puteri, Malaysia

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

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

154

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 3 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	161	153–175	73.9 µg/m³	82.6	21h	4
2026-10-19	158	117–174	73.1 µg/m³	81.0	24h	4
2026-10-18	156	126–190	68.6 µg/m³	78.4	24h	3
2026-10-17	203	186–241	149.4 µg/m³	170.7	24h	3
2026-10-16	195	174–229	137.5 µg/m³	154.9	24h	2
2026-10-15	214	184–271	160.8 µg/m³	181.7	24h	3
2026-10-14	213	169–303	150.9 µg/m³	172.8	24h	3
2026-10-13	176	168–183	102.6 µg/m³	111.7	2h	2

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