What is the air quality trend in Nawābganj?

Over the past 8 days, Nawābganj had an average AQI of 130 based on station measurements. The worst day was 2026-10-18 with AQI 148.

How is Nawābganj air quality measured?

Air quality in Nawābganj 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 Nawābganj, Bangladesh

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

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

146

Current AQI
Unhealthy for sensitive groups CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 10 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	122	122–122	44.0 µg/m³	93.0	2h	10
2026-10-20	125	120–132	45.3 µg/m³	89.8	24h	10
2026-10-19	132	126–140	48.1 µg/m³	90.0	24h	9
2026-10-18	148	140–154	55.2 µg/m³	106.3	24h	11
2026-10-17	141	113–153	51.8 µg/m³	99.5	24h	10
2026-10-16	133	124–141	48.6 µg/m³	80.8	24h	11
2026-10-15	126	117–141	45.6 µg/m³	79.1	24h	10
2026-10-14	117	112–121	41.9 µg/m³	63.5	20h	10

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