What is the air quality trend in Dhāka?

Over the past 8 days, Dhāka had an average AQI of 117 based on station measurements. The worst day was 2026-10-18 with AQI 141.

How is Dhāka air quality measured?

Air quality in Dhāka 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 Dhāka, India

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

Historical PM2.5 and AQI trend from monitoring stations near Dhāka, India.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

162h

PM2.5 Station

162h · 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	106	21–198	47.5 µg/m³	54.9	14h	3
2026-10-20	130	15–219	66.6 µg/m³	74.9	24h	3
2026-10-19	124	31–186	56.4 µg/m³	63.4	24h	3
2026-10-18	141	18–184	70.2 µg/m³	81.8	24h	3
2026-10-17	130	55–202	60.5 µg/m³	68.3	23h	3
2026-10-16	110	4–229	54.3 µg/m³	62.0	24h	2
2026-10-15	61	7–130	18.9 µg/m³	24.3	20h	2
2026-10-14	140	7–190	79.1 µg/m³	87.0	9h	3

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