What is the air quality trend in Kampung Cheng?

Over the past 8 days, Kampung Cheng had an average AQI of 85 based on station measurements. The worst day was 2026-10-17 with AQI 101.

How is Kampung Cheng air quality measured?

Air quality in Kampung 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 Kampung Cheng, Malaysia

Name: Kampung 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 Kampung Cheng, Malaysia.

165

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

161h

PM2.5 Station

161h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	77	35–163	25.0 µg/m³	19h	5
2026-10-19	80	32–150	26.0 µg/m³	23h	4
2026-10-18	66	26–157	20.1 µg/m³	23h	4
2026-10-17	101	25–255	40.5 µg/m³	24h	4
2026-10-16	80	35–178	27.8 µg/m³	23h	4
2026-10-15	96	54–173	34.9 µg/m³	24h	4
2026-10-14	100	29–187	37.4 µg/m³	23h	3
2026-10-13	86	80–92	28.8 µg/m³	2h	4

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