What is the air quality trend in Chandannagar?

Over the past 8 days, Chandannagar had an average AQI of 88 based on station measurements. The worst day was 2026-08-03 with AQI 103.

How is Chandannagar air quality measured?

Air quality in Chandannagar 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 Chandannagar, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

138h

PM2.5 Station

138h · 62 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	70	69–70	20.9 µg/m³	2h	62
2026-08-07	80	71–87	25.8 µg/m³	24h	67
2026-08-06	88	85–101	29.7 µg/m³	22h	62
2026-08-05	94	82–115	32.3 µg/m³	21h	61
2026-08-04	100	94–105	35.0 µg/m³	24h	70
2026-08-03	103	96–112	36.5 µg/m³	21h	64
2026-08-02	89	74–125	30.1 µg/m³	11h	7
2026-08-01	81	74–94	26.4 µg/m³	13h	40

Back to Chandannagar Air Quality