What is the air quality trend in Shyamnagar?

Over the past 8 days, Shyamnagar had an average AQI of 87 based on station measurements. The worst day was 2026-09-03 with AQI 99.

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.

102

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

153h

PM2.5 Station

153h · 70 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	98	96–102	34.7 µg/m³	19h	74
2026-09-04	95	91–98	32.9 µg/m³	24h	73
2026-09-03	99	93–105	34.7 µg/m³	24h	71
2026-09-02	97	93–101	33.8 µg/m³	18h	57
2026-09-01	84	70–137	27.5 µg/m³	16h	36
2026-08-31	75	70–80	23.7 µg/m³	24h	68
2026-08-30	72	68–76	21.9 µg/m³	24h	74
2026-08-29	78	77–80	25.2 µg/m³	4h	78

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