What is the air quality trend in Dhaka?

Over the past 8 days, Dhaka had an average AQI of 95 based on station measurements. The worst day was 2026-07-16 with AQI 113.

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.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

160h

PM2.5 Station

160h · 6 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-22	83	75–92	27.4 µg/m³	44.6	7h	5
2026-07-21	94	54–166	32.7 µg/m³	53.6	22h	6
2026-07-20	84	64–155	27.8 µg/m³	25.5	23h	7
2026-07-19	85	66–169	29.4 µg/m³	26.5	23h	7
2026-07-18	98	82–171	36.8 µg/m³	41.5	23h	6
2026-07-17	100	88–116	35.2 µg/m³	44.1	23h	7
2026-07-16	113	81–166	42.3 µg/m³	65.3	23h	7
2026-07-15	107	86–163	39.2 µg/m³	213.9	16h	6

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