What is the air quality trend in Putra Heights?

Over the past 7 days, Putra Heights had an average AQI of 181 based on station measurements. The worst day was 2026-10-14 with AQI 201.

How is Putra Heights air quality measured?

Air quality in Putra Heights 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 Putra Heights, Malaysia

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

Historical PM2.5 and AQI trend from monitoring stations near Putra Heights, 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 · 2 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	169	148–188	89.6 µg/m³	103.8	23h	2
2026-10-19	185	155–212	119.6 µg/m³	133.6	24h	2
2026-10-18	170	141–185	93.6 µg/m³	105.0	24h	2
2026-10-17	171	119–196	98.8 µg/m³	111.8	24h	2
2026-10-16	177	153–208	106.1 µg/m³	120.5	24h	2
2026-10-15	195	144–239	130.8 µg/m³	153.0	24h	1
2026-10-14	201	153–285	134.0 µg/m³	158.3	24h	1

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