What is the air quality trend in Telok Blangah?

Over the past 7 days, Telok Blangah had an average AQI of 109 based on station measurements. The worst day was 2026-09-19 with AQI 154.

How is Telok Blangah air quality measured?

Air quality in Telok Blangah 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 Telok Blangah, Singapore

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

Historical PM2.5 and AQI trend from monitoring stations near Telok Blangah, Singapore.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 5 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-09-22	68	15–104	21.0 µg/m³	23.1	24h	4
2026-09-21	105	86–128	37.1 µg/m³	43.1	24h	4
2026-09-20	112	79–152	39.9 µg/m³	46.7	24h	4
2026-09-19	154	88–200	75.3 µg/m³	83.8	24h	4
2026-09-18	111	65–136	39.2 µg/m³	46.5	23h	4
2026-09-17	113	63–165	42.7 µg/m³	46.0	22h	4
2026-09-16	105	62–151	36.6 µg/m³	42.8	24h	3

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