What is the air quality trend in Gaurnadi?

Over the past 8 days, Gaurnadi had an average AQI of 168 based on station measurements. The worst day was 2026-10-14 with AQI 342.

How is Gaurnadi air quality measured?

Air quality in Gaurnadi 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 Gaurnadi, Bangladesh

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

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

157

Current AQI
Unhealthy CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

139h

PM2.5 Station

139h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	161	153–174	74.8 µg/m³	—	6h	1
2026-10-20	145	122–170	58.8 µg/m³	—	22h	1
2026-10-19	147	121–159	57.9 µg/m³	—	22h	1
2026-10-18	165	154–177	82.4 µg/m³	500.2	23h	1
2026-10-17	154	91–295	79.1 µg/m³	500.2	18h	1
2026-10-16	100	62–147	34.6 µg/m³	500.2	22h	1
2026-10-15	133	48–295	78.2 µg/m³	426.9	17h	1
2026-10-14	342	167–493	305.8 µg/m³	251.0	9h	1

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