What is the air quality trend in Gafargaon?

Over the past 3 days, Gafargaon had an average AQI of 190 based on station measurements. The worst day was 2026-10-20 with AQI 198.

How is Gafargaon air quality measured?

Air quality in Gafargaon 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 Gafargaon, Bangladesh

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

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

158

Current AQI
Unhealthy CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

39h

PM2.5 Station

39h · 2 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	182	177–187	115.9 µg/m³	105.8	4h	2
2026-10-20	198	184–236	143.0 µg/m³	103.7	19h	1
2026-10-19	191	185–204	132.0 µg/m³	86.9	16h	1

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