What is the air quality trend in Sherpur?

Over the past 10 days, Sherpur had an average AQI of 209 based on station measurements. The worst day was 2026-10-14 with AQI 257.

How is Sherpur air quality measured?

Air quality in Sherpur 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 Sherpur, Bangladesh

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

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

161

Current AQI
Unhealthy CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

195h

PM2.5 Station

195h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	186	178–202	124.0 µg/m³	12h	1
2026-10-20	206	189–236	152.9 µg/m³	19h	1
2026-10-19	189	178–204	129.4 µg/m³	23h	1
2026-10-18	218	195–244	167.0 µg/m³	22h	1
2026-10-17	248	187–288	197.1 µg/m³	21h	1
2026-10-16	217	169–317	158.8 µg/m³	21h	1
2026-10-15	204	157–258	148.6 µg/m³	23h	1
2026-10-14	257	170–443	206.6 µg/m³	20h	1
2026-10-13	199	17–441	145.6 µg/m³	22h	1
2026-10-12	171	164–184	94.3 µg/m³	12h	1

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