What is the air quality trend in Bangsar?

Over the past 8 days, Bangsar had an average AQI of 174 based on station measurements. The worst day was 2026-10-19 with AQI 188.

How is Bangsar air quality measured?

Air quality in Bangsar 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 Bangsar, Malaysia

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

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

155

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 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	144	72–167	57.6 µg/m³	67.9	22h	3
2026-10-19	188	155–218	125.2 µg/m³	134.0	24h	3
2026-10-18	174	161–186	99.8 µg/m³	107.1	24h	3
2026-10-17	165	74–196	90.8 µg/m³	98.5	24h	3
2026-10-16	180	154–227	108.4 µg/m³	117.4	24h	3
2026-10-15	183	153–217	115.0 µg/m³	133.0	24h	2
2026-10-14	186	150–249	116.0 µg/m³	135.7	24h	2
2026-10-13	178	176–180	107.8 µg/m³	129.1	2h	2

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