What is the air quality trend in Shyamnagar?

Over the past 3 days, Shyamnagar had an average AQI of 117 based on station measurements. The worst day was 2026-10-19 with AQI 132.

How is Shyamnagar air quality measured?

Air quality in Shyamnagar 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 Shyamnagar, India

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

Historical PM2.5 and AQI trend from monitoring stations near Shyamnagar, India.

105

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

19h

PM2.5 Station

19h · 73 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	104	104–105	37.1 µg/m³	2h	72
2026-10-20	115	87–144	41.3 µg/m³	12h	41
2026-10-19	132	114–151	48.0 µg/m³	5h	1

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