What is the air quality trend in Char Bhadrāsan?

Over the past 7 days, Char Bhadrāsan had an average AQI of 149 based on station measurements. The worst day was 2026-10-17 with AQI 170.

How is Char Bhadrāsan air quality measured?

Air quality in Char Bhadrāsan 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 Char Bhadrāsan, Bangladesh

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

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

158

Current AQI
Unhealthy CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

135h

PM2.5 Station

135h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-20	141	113–162	55.1 µg/m³	89.0	14h	1
2026-10-19	158	132–199	73.8 µg/m³	97.0	22h	1
2026-10-18	166	156–193	85.1 µg/m³	113.6	23h	2
2026-10-17	170	138–206	92.8 µg/m³	113.8	23h	2
2026-10-16	152	102–216	76.4 µg/m³	116.0	22h	2
2026-10-15	129	75–166	50.2 µg/m³	103.5	18h	1
2026-10-14	133	102–159	50.0 µg/m³	94.2	13h	2

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