What is the air quality trend in Chhāgalnāiya?

Over the past 8 days, Chhāgalnāiya had an average AQI of 116 based on station measurements. The worst day was 2026-06-04 with AQI 144.

How is Chhāgalnāiya air quality measured?

Air quality in Chhāgalnāiya 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 Chhāgalnāiya, Bangladesh

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

155h

PM2.5 Station

155h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-08	96	67–111	33.0 µg/m³	85.0	20h	1
2026-06-07	107	84–132	37.9 µg/m³	28.9	22h	1
2026-06-06	116	52–135	41.3 µg/m³	72.1	22h	1
2026-06-05	114	81–147	40.6 µg/m³	48.8	21h	1
2026-06-04	144	120–153	53.8 µg/m³	111.1	23h	1
2026-06-03	135	124–144	49.5 µg/m³	58.6	23h	1
2026-06-02	118	90–133	42.5 µg/m³	50.8	23h	1
2026-06-01	103	103–103	36.3 µg/m³	39.6	1h	1

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