What is the air quality trend in Loyang?

Over the past 8 days, Loyang had an average AQI of 193 based on station measurements. The worst day was 2026-10-15 with AQI 234.

How is Loyang air quality measured?

Air quality in Loyang 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 Loyang, Singapore

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

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

152

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	158–175	80.3 µg/m³	92.9	22h	10
2026-10-19	166	144–178	85.1 µg/m³	97.9	24h	10
2026-10-18	163	130–183	81.2 µg/m³	93.9	24h	9
2026-10-17	209	182–264	153.0 µg/m³	179.2	24h	8
2026-10-16	218	177–266	164.7 µg/m³	191.4	24h	8
2026-10-15	234	193–258	183.1 µg/m³	213.9	24h	8
2026-10-14	206	174–295	146.2 µg/m³	170.3	24h	8
2026-10-13	185	185–185	121.2 µg/m³	139.0	1h	8

Back to Loyang Air Quality