What is the air quality trend in Beaufort?

Over the past 8 days, Beaufort had an average AQI of 84 based on station measurements. The worst day was 2026-09-16 with AQI 103.

How is Beaufort air quality measured?

Air quality in Beaufort 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 Beaufort, Malaysia

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

Historical PM2.5 and AQI trend from monitoring stations near Beaufort, Malaysia.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

121h

PM2.5 Station

121h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-23	63	16–161	21.8 µg/m³	7h	2
2026-09-22	92	27–314	42.2 µg/m³	20h	2
2026-09-21	71	37–158	22.4 µg/m³	13h	1
2026-09-20	70	26–199	27.8 µg/m³	12h	1
2026-09-19	99	38–500	52.1 µg/m³	22h	2
2026-09-18	97	38–171	38.1 µg/m³	20h	1
2026-09-17	78	25–234	31.2 µg/m³	16h	1
2026-09-16	103	30–235	46.7 µg/m³	11h	2

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