What is the air quality trend in Serangoon New Town?

Over the past 3 days, Serangoon New Town had an average AQI of 168 based on station measurements. The worst day was 2026-10-21 with AQI 173.

How is Serangoon New Town air quality measured?

Air quality in Serangoon New Town 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 Serangoon New Town, Singapore

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

Historical PM2.5 and AQI trend from monitoring stations near Serangoon New Town, Singapore.

164

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

48h

PM2.5 Station

48h · 10 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	173	173–173	98.0 µg/m³	111.5	1h	10
2026-10-20	165	158–172	82.4 µg/m³	96.5	24h	10
2026-10-19	166	145–185	86.3 µg/m³	100.4	23h	11

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