What is the air quality trend in Paya Lebar?

Over the past 8 days, Paya Lebar had an average AQI of 191 based on station measurements. The worst day was 2026-10-15 with AQI 232.

How is Paya Lebar air quality measured?

Air quality in Paya Lebar 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 Paya Lebar, Singapore

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

Historical PM2.5 and AQI trend from monitoring stations near Paya Lebar, Singapore.

160

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 10 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	157–179	84.3 µg/m³	100.5	22h	11
2026-10-19	167	147–190	87.8 µg/m³	103.9	24h	11
2026-10-18	163	134–184	81.5 µg/m³	94.0	24h	9
2026-10-17	204	175–248	146.3 µg/m³	171.8	24h	9
2026-10-16	215	182–253	161.7 µg/m³	188.6	24h	8
2026-10-15	232	192–257	181.1 µg/m³	212.2	24h	9
2026-10-14	203	175–286	141.6 µg/m³	165.3	24h	9
2026-10-13	184	182–185	118.8 µg/m³	135.9	2h	8

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