What is the air quality trend in Puthia?

Over the past 8 days, Puthia had an average AQI of 142 based on station measurements. The worst day was 2026-10-18 with AQI 156.

How is Puthia air quality measured?

Air quality in Puthia 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 Puthia, Bangladesh

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

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

157

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 3 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	145	141–148	53.4 µg/m³	88.7	6h	3
2026-10-20	141	129–151	51.9 µg/m³	89.8	24h	3
2026-10-19	146	133–153	54.1 µg/m³	90.0	24h	3
2026-10-18	156	153–159	65.2 µg/m³	106.3	24h	3
2026-10-17	154	142–162	62.1 µg/m³	99.5	23h	3
2026-10-16	143	133–153	52.8 µg/m³	80.8	24h	3
2026-10-15	133	119–153	49.1 µg/m³	79.1	24h	3
2026-10-14	120	106–134	43.3 µg/m³	66.8	15h	3

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