What is the air quality trend in Dhaka?

Over the past 5 days, Dhaka had an average AQI of 104 based on station measurements. The worst day was 2026-08-06 with AQI 162.

How is Dhaka air quality measured?

Air quality in Dhaka 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 Dhaka, Bangladesh

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

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

125

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

PM2.5 Station

7h · 2 stations

Temperature GFS model

79pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-08-06	162	162–162	77.1 µg/m³	43.7	1h	2
2026-08-03	98	98–98	34.2 µg/m³	58.6	1h	4
2026-08-02	85	85–85	28.1 µg/m³	52.4	1h	4
2026-07-31	86	83–90	28.6 µg/m³	34.2	3h	3
2026-07-30	93	93–93	31.9 µg/m³	45.0	1h	4

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