What is the air quality trend in Kawasan Perindustrian Cheng?

Over the past 7 days, Kawasan Perindustrian Cheng had an average AQI of 83 based on station measurements. The worst day was 2026-09-05 with AQI 108.

How is Kawasan Perindustrian Cheng air quality measured?

Air quality in Kawasan Perindustrian Cheng 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 Kawasan Perindustrian Cheng, Malaysia

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

Historical PM2.5 and AQI trend from monitoring stations near Kawasan Perindustrian Cheng, Malaysia.

172

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

PM2.5 Station

8h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	108	108–108	38.3 µg/m³	1h	1
2026-09-04	90	90–90	30.6 µg/m³	1h	1
2026-09-03	86	80–93	29.0 µg/m³	2h	1
2026-09-01	83	83–83	27.1 µg/m³	1h	2
2026-08-31	61	61–61	16.9 µg/m³	1h	1
2026-08-30	71	71–71	21.6 µg/m³	1h	1
2026-08-29	82	82–82	26.7 µg/m³	1h	3

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