What is the air quality trend in Kampung Simpang Renggam?

Over the past 7 days, Kampung Simpang Renggam had an average AQI of 149 based on station measurements. The worst day was 2026-10-14 with AQI 177.

How is Kampung Simpang Renggam air quality measured?

Air quality in Kampung Simpang Renggam 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 Simpang Renggam, Malaysia

Name: Kampung Simpang Renggam 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 Simpang Renggam, Malaysia.

117

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 5 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	136	99–234	61.3 µg/m³	75.7	21h	4
2026-10-19	124	69–160	46.4 µg/m³	72.5	24h	4
2026-10-18	124	80–184	48.1 µg/m³	74.3	24h	4
2026-10-17	159	122–198	76.8 µg/m³	133.9	24h	5
2026-10-16	154	64–188	74.1 µg/m³	132.5	23h	4
2026-10-15	171	143–243	93.9 µg/m³	156.5	24h	4
2026-10-14	177	129–247	104.0 µg/m³	160.9	24h	4

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