What is the air quality trend in Nawābganj?

Over the past 8 days, Nawābganj had an average AQI of 101 based on station measurements. The worst day was 2026-07-15 with AQI 126.

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.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 8 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	78	74–82	24.8 µg/m³	21h	9
2026-07-20	99	82–160	34.9 µg/m³	24h	10
2026-07-19	106	85–168	38.8 µg/m³	24h	10
2026-07-18	107	88–152	38.0 µg/m³	24h	10
2026-07-17	91	72–116	30.7 µg/m³	24h	9
2026-07-16	91	72–166	31.5 µg/m³	24h	8
2026-07-15	126	87–166	51.1 µg/m³	24h	9
2026-07-14	114	114–115	41.1 µg/m³	2h	11

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