What is the air quality trend in Beaufort?

Over the past 8 days, Beaufort had an average AQI of 81 based on station measurements. The worst day was 2026-09-16 with AQI 94.

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

106h

PM2.5 Station

106h · 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	67	30–134	21.7 µg/m³	3h	1
2026-09-22	70	30–155	21.7 µg/m³	18h	1
2026-09-21	74	46–99	23.0 µg/m³	12h	1
2026-09-20	86	34–199	33.8 µg/m³	16h	1
2026-09-19	85	26–256	33.3 µg/m³	19h	1
2026-09-18	93	16–236	41.5 µg/m³	17h	1
2026-09-17	81	20–155	27.7 µg/m³	13h	1
2026-09-16	94	43–158	32.9 µg/m³	8h	1

Back to Beaufort Air Quality