What is the air quality trend in Singāpur?

Over the past 8 days, Singāpur had an average AQI of 78 based on station measurements. The worst day was 2026-06-04 with AQI 91.

How is Singāpur air quality measured?

Air quality in Singāpur 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 Singāpur, India

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

Historical PM2.5 and AQI trend from monitoring stations near Singāpur, India.

Current AQI
Moderate 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	Hours	Stations
2026-06-09	74	61–93	23.1 µg/m³	3h	8
2026-06-08	84	20–163	28.6 µg/m³	24h	9
2026-06-07	75	27–132	24.0 µg/m³	24h	9
2026-06-06	79	24–179	28.1 µg/m³	24h	8
2026-06-05	82	54–243	30.6 µg/m³	24h	9
2026-06-04	91	59–157	31.2 µg/m³	24h	10
2026-06-03	74	40–114	23.3 µg/m³	24h	9
2026-06-02	68	25–112	20.8 µg/m³	21h	9

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