What is the air quality trend in Desa Petaling?

Over the past 7 days, Desa Petaling had an average AQI of 179 based on station measurements. The worst day was 2026-10-14 with AQI 197.

How is Desa Petaling air quality measured?

Air quality in Desa Petaling 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 Desa Petaling, Malaysia

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

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

160

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 4 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	166	140–185	84.8 µg/m³	98.2	24h	3
2026-10-19	184	154–208	118.5 µg/m³	131.6	24h	3
2026-10-18	170	150–184	92.9 µg/m³	103.8	24h	3
2026-10-17	170	113–195	96.5 µg/m³	108.7	24h	3
2026-10-16	176	154–206	104.6 µg/m³	118.1	24h	3
2026-10-15	191	148–232	126.3 µg/m³	147.3	24h	2
2026-10-14	197	152–275	129.9 µg/m³	152.9	23h	2

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