What is the air quality trend in Rāmganj?

Over the past 8 days, Rāmganj had an average AQI of 149 based on station measurements. The worst day was 2026-10-14 with AQI 192.

How is Rāmganj air quality measured?

Air quality in Rāmganj 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 Rāmganj, Bangladesh

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

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

167

Current AQI
Unhealthy CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

158h

PM2.5 Station

158h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	160	157–164	72.8 µg/m³	69.8	5h	2
2026-10-20	158	152–166	68.6 µg/m³	74.4	23h	2
2026-10-19	158	154–165	68.2 µg/m³	69.0	23h	2
2026-10-18	163	156–169	78.8 µg/m³	206.6	23h	2
2026-10-17	143	112–199	62.9 µg/m³	139.3	23h	2
2026-10-16	97	70–143	33.5 µg/m³	160.0	23h	2
2026-10-15	122	48–200	54.9 µg/m³	180.5	23h	2
2026-10-14	192	80–330	128.2 µg/m³	155.0	15h	2

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