What is the air quality trend in Toa Payoh New Town?

Over the past 7 days, Toa Payoh New Town had an average AQI of 188 based on station measurements. The worst day was 2026-10-15 with AQI 224.

How is Toa Payoh New Town air quality measured?

Air quality in Toa Payoh 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 Toa Payoh New Town, Singapore

Name: Toa Payoh 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 Toa Payoh New Town, Singapore.

155

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 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	164	156–173	81.0 µg/m³	93.7	23h	11
2026-10-19	166	137–183	85.4 µg/m³	97.7	24h	11
2026-10-18	160	131–183	77.1 µg/m³	89.1	24h	9
2026-10-17	199	173–230	138.8 µg/m³	161.5	24h	9
2026-10-16	208	180–243	154.4 µg/m³	178.3	24h	8
2026-10-15	224	190–246	173.3 µg/m³	201.0	24h	9
2026-10-14	200	172–277	136.9 µg/m³	158.9	24h	9

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