What is the air quality trend in Baranagar?

Over the past 8 days, Baranagar had an average AQI of 96 based on station measurements. The worst day was 2026-09-02 with AQI 128.

How is Baranagar air quality measured?

Air quality in Baranagar 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 Baranagar, India

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

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

106

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

163h

PM2.5 Station

163h · 96 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	93–107	34.1 µg/m³	16h	99
2026-09-04	95	91–99	32.9 µg/m³	24h	98
2026-09-03	105	98–109	37.2 µg/m³	24h	94
2026-09-02	128	105–198	59.4 µg/m³	22h	61
2026-09-01	116	72–178	46.6 µg/m³	23h	34
2026-08-31	75	70–79	23.5 µg/m³	24h	88
2026-08-30	73	70–79	22.7 µg/m³	24h	92
2026-08-29	83	80–85	27.2 µg/m³	6h	98

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