What is the air quality trend in Rangamati?

Over the past 8 days, Rangamati had an average AQI of 112 based on station measurements. The worst day was 2026-08-03 with AQI 260.

How is Rangamati air quality measured?

Air quality in Rangamati 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 Rangamati, Bangladesh

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

Historical PM2.5 and AQI trend from monitoring stations near Rangamati, Bangladesh.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

125h

PM2.5 Station

125h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-08-08	53	41–67	13.5 µg/m³	29.3	5h	1
2026-08-07	113	24–379	65.2 µg/m³	63.1	17h	1
2026-08-06	53	19–158	14.7 µg/m³	26.3	20h	1
2026-08-05	49	17–155	13.7 µg/m³	22.5	21h	1
2026-08-04	95	15–493	62.5 µg/m³	75.3	20h	1
2026-08-03	260	2–493	228.9 µg/m³	153.4	15h	1
2026-08-02	122	21–450	77.2 µg/m³	42.8	16h	1
2026-08-01	154	61–314	99.4 µg/m³	51.7	11h	1

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