What is the air quality trend in Hougang New Town?

Over the past 14 days, Hougang New Town had an average AQI of 189 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.

162

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 11 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-20	166	157–178	83.7 µg/m³	100.1	23h	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	185	174–198	121.5 µg/m³	139.4	24h	10
2026-10-12	196	167–223	139.3 µg/m³	157.7	24h	9
2026-10-11	179	164–192	110.4 µg/m³	126.5	24h	7
2026-10-10	182	163–205	114.7 µg/m³	131.1	24h	7
2026-10-09	192	176–205	134.6 µg/m³	153.2	24h	7
2026-10-08	190	145–226	125.2 µg/m³	143.5	24h	7
2026-10-07	182	153–211	114.8 µg/m³	130.2	24h	7

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