What is the air quality trend in Rajpur Sonarpur?

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

How is Rajpur Sonarpur air quality measured?

Air quality in Rajpur Sonarpur 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 Rajpur Sonarpur, India

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

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

110

Current AQI
Unhealthy for sensitive groups

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

358h · 121 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-04-11	119	114–122	42.7 µg/m³	14h	131
2026-04-10	103	96–113	36.4 µg/m³	24h	128
2026-04-09	88	66–104	29.4 µg/m³	23h	93
2026-04-08	81	62–86	26.2 µg/m³	12h	87
2026-04-07	88	83–91	29.6 µg/m³	24h	125
2026-04-06	94	76–101	32.8 µg/m³	20h	107
2026-04-05	98	71–151	33.5 µg/m³	4h	1
2026-04-04	105	99–111	37.4 µg/m³	15h	123
2026-04-03	95	92–99	33.1 µg/m³	24h	129
2026-04-02	102	78–135	35.9 µg/m³	24h	110
2026-04-01	121	102–151	43.8 µg/m³	24h	119
2026-03-31	109	97–122	38.7 µg/m³	24h	119
2026-03-30	101	56–123	35.3 µg/m³	15h	79
2026-03-29	98	79–107	34.0 µg/m³	24h	124
2026-03-28	92	82–106	31.6 µg/m³	24h	126
2026-03-27	119	107–127	42.8 µg/m³	24h	126
2026-03-26	115	100–126	41.0 µg/m³	24h	124
2026-03-25	98	71–139	34.0 µg/m³	14h	53
2026-03-24	134	134–134	48.7 µg/m³	1h	1

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