What is the air quality trend in Hougang New Town?

Over the past 8 days, Hougang New Town had an average AQI of 191 based on station measurements. The worst day was 2026-10-15 with AQI 231.

How is Hougang New Town air quality measured?

Air quality in Hougang 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 Hougang New Town, Singapore

Name: Hougang 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 Hougang New Town, Singapore.

159

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 11 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	157–178	83.9 µg/m³	100.0	22h	12
2026-10-19	167	148–190	87.7 µg/m³	103.6	24h	12
2026-10-18	163	134–185	81.4 µg/m³	94.0	24h	10
2026-10-17	204	174–249	146.2 µg/m³	171.8	24h	10
2026-10-16	214	182–254	160.9 µg/m³	187.9	24h	9
2026-10-15	231	192–254	180.7 µg/m³	212.1	24h	10
2026-10-14	203	174–287	141.0 µg/m³	164.8	24h	10
2026-10-13	184	182–185	118.5 µg/m³	135.8	2h	10

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