What is the air quality trend in Ashoknagar Kalyangarh?

Over the past 7 days, Ashoknagar Kalyangarh had an average AQI of 81 based on station measurements. The worst day was 2026-07-18 with AQI 86.

How is Ashoknagar Kalyangarh air quality measured?

Air quality in Ashoknagar Kalyangarh 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 Ashoknagar Kalyangarh, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

50h

PM2.5 Station

50h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	75	61–96	23.5 µg/m³	3h	1
2026-07-20	85	67–91	28.1 µg/m³	15h	35
2026-07-19	81	72–86	26.2 µg/m³	12h	27
2026-07-18	86	68–98	28.9 µg/m³	6h	1
2026-07-17	79	66–96	25.6 µg/m³	5h	1
2026-07-16	76	75–76	23.9 µg/m³	2h	1
2026-07-15	85	70–104	28.1 µg/m³	7h	1

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