What is the air quality trend in Kālia?

Over the past 8 days, Kālia had an average AQI of 125 based on station measurements. The worst day was 2026-10-21 with AQI 150.

How is Kālia air quality measured?

Air quality in Kālia 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 Kālia, Bangladesh

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

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

151

Current AQI
Unhealthy 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	150	133–161	61.1 µg/m³	140.0	5h	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	77	44–117	24.7 µg/m³	55.2	17h	1

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