What is the air quality trend in Baranagar?

Over the past 19 days, Baranagar had an average AQI of 103 based on station measurements. The worst day was with AQI .

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.

114

Current AQI
Unhealthy for sensitive groups

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

347h · 129 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-04-11	115	114–116	41.2 µg/m³	3h	134
2026-04-10	104	96–114	36.7 µg/m³	24h	131
2026-04-09	88	66–104	29.5 µg/m³	23h	95
2026-04-08	81	62–87	26.2 µg/m³	12h	88
2026-04-07	88	83–92	29.7 µg/m³	24h	126
2026-04-06	94	76–100	32.6 µg/m³	20h	108
2026-04-05	98	71–151	33.5 µg/m³	4h	1
2026-04-04	106	101–111	37.6 µg/m³	15h	124
2026-04-03	96	93–100	33.5 µg/m³	24h	130
2026-04-02	102	75–135	36.1 µg/m³	24h	112
2026-04-01	122	102–140	44.0 µg/m³	24h	120
2026-03-31	109	97–124	38.9 µg/m³	24h	120
2026-03-30	101	56–123	35.4 µg/m³	15h	79
2026-03-29	98	79–107	34.3 µg/m³	24h	123
2026-03-28	92	82–106	31.7 µg/m³	24h	124
2026-03-27	120	107–129	43.1 µg/m³	24h	125
2026-03-26	115	101–127	41.3 µg/m³	24h	125
2026-03-25	98	71–139	34.3 µg/m³	14h	54
2026-03-24	134	134–134	48.7 µg/m³	1h	1

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