What is the air quality trend in Narail?

Over the past 8 days, Narail had an average AQI of 126 based on station measurements. The worst day was 2026-10-21 with AQI 156.

How is Narail air quality measured?

Air quality in Narail 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 Narail, Bangladesh

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

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

139

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 · 2 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	156	155–156	64.2 µg/m³	132.8	2h	2
2026-10-20	142	103–169	56.0 µg/m³	115.2	24h	2
2026-10-19	139	99–169	53.8 µg/m³	111.3	24h	2
2026-10-18	144	121–158	55.0 µg/m³	106.0	24h	2
2026-10-17	137	91–162	52.8 µg/m³	103.6	24h	2
2026-10-16	106	75–126	37.2 µg/m³	69.0	24h	2
2026-10-15	106	82–149	37.5 µg/m³	65.2	24h	2
2026-10-14	78	44–117	24.9 µg/m³	54.7	20h	2

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