What is the air quality trend in Paya Lebar?

Over the past 8 days, Paya Lebar had an average AQI of 108 based on station measurements. The worst day was 2026-09-04 with AQI 149.

How is Paya Lebar air quality measured?

Air quality in Paya Lebar 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 Paya Lebar, Singapore

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

Historical PM2.5 and AQI trend from monitoring stations near Paya Lebar, Singapore.

102

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-09-05	121	101–134	43.5 µg/m³	52.9	14h	3
2026-09-04	149	95–176	67.5 µg/m³	75.6	24h	3
2026-09-03	144	97–167	59.1 µg/m³	67.7	24h	3
2026-09-02	103	59–130	36.2 µg/m³	42.5	24h	3
2026-09-01	97	76–118	33.4 µg/m³	38.7	23h	3
2026-08-31	71	16–108	22.7 µg/m³	25.6	24h	3
2026-08-30	85	26–135	28.4 µg/m³	32.6	24h	3
2026-08-29	95	87–112	32.9 µg/m³	36.1	9h	4

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