What is the air quality trend in Savar?

Over the past 3 days, Savar had an average AQI of 146 based on station measurements. The worst day was 2026-10-21 with AQI 158.

How is Savar air quality measured?

Air quality in Savar 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 Savar, Bangladesh

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

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

161

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

43h

PM2.5 Station

43h · 3 stations

Temperature GFS model

7pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	158	152–160	67.8 µg/m³	112.4	4h	3
2026-10-20	144	121–168	57.9 µg/m³	100.3	23h	3
2026-10-19	137	110–155	50.9 µg/m³	85.8	16h	3

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