What is the air quality trend in Āsansol?

Over the past 7 days, Āsansol had an average AQI of 111 based on station measurements. The worst day was with AQI .

How is Āsansol air quality measured?

Air quality in Āsansol 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 Āsansol, India

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

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

124

Current AQI
Unhealthy for sensitive groups

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

109h · 5 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-10	122	99–140	44.0 µg/m³	67.9	20h	21
2026-04-09	131	114–147	47.7 µg/m³	61.0	18h	18
2026-04-08	93	58–133	31.9 µg/m³	46.6	10h	21
2026-04-07	94	88–108	32.6 µg/m³	52.5	24h	24
2026-04-06	88	83–95	29.7 µg/m³	39.6	18h	25
2026-04-04	127	104–144	46.0 µg/m³	77.1	15h	23
2026-04-03	128	124–132	46.7 µg/m³	80.1	4h	22

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