What is the air quality trend in Chandrakona?

Over the past 2 days, Chandrakona had an average AQI of 131 based on station measurements. The worst day was 2026-10-20 with AQI 132.

How is Chandrakona air quality measured?

Air quality in Chandrakona 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 Chandrakona, India

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

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

128

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

PM2.5 Station

9h · 8 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	130	130–130	47.3 µg/m³	2h	8
2026-10-20	132	130–134	48.1 µg/m³	7h	7

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