What is the air quality trend in Maheshtala?

Over the past 7 days, Maheshtala had an average AQI of 77 based on station measurements. The worst day was 2026-07-20 with AQI 93.

How is Maheshtala air quality measured?

Air quality in Maheshtala 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 Maheshtala, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

79h

PM2.5 Station

79h · 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	69	61–78	20.6 µg/m³	11h	1
2026-07-20	93	67–98	32.0 µg/m³	16h	49
2026-07-19	85	72–107	28.2 µg/m³	14h	36
2026-07-18	75	58–108	23.5 µg/m³	11h	2
2026-07-17	80	64–117	25.7 µg/m³	11h	1
2026-07-16	67	58–80	19.8 µg/m³	7h	1
2026-07-15	76	65–95	23.8 µg/m³	9h	1

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