What is the air quality trend in Betong?

Over the past 15 days, Betong had an average AQI of 50 based on station measurements. The worst day was 2026-06-01 with AQI 78.

How is Betong air quality measured?

Air quality in Betong 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 Betong, Malaysia

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

185h

PM2.5 Station

185h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	42	23–88	11.3 µg/m³	9h	1
2026-06-08	37	16–69	9.3 µg/m³	9h	1
2026-06-07	39	1–103	11.0 µg/m³	14h	1
2026-06-06	36	13–61	8.8 µg/m³	14h	1
2026-06-05	50	13–134	14.3 µg/m³	14h	2
2026-06-04	45	17–66	11.9 µg/m³	14h	1
2026-06-03	48	5–150	13.7 µg/m³	16h	1
2026-06-02	63	5–152	19.3 µg/m³	13h	1
2026-06-01	78	13–154	25.6 µg/m³	11h	1
2026-05-31	71	29–145	22.1 µg/m³	13h	1
2026-05-30	54	17–102	15.1 µg/m³	13h	1
2026-05-29	44	31–61	11.1 µg/m³	11h	2
2026-05-28	56	13–130	15.6 µg/m³	16h	1
2026-05-27	57	26–99	15.9 µg/m³	12h	1
2026-05-26	43	30–78	11.4 µg/m³	6h	1

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