What is the air quality trend in Rānīganj?

Over the past 4 days, Rānīganj had an average AQI of 91 based on station measurements. The worst day was 2026-05-23 with AQI 105.

How is Rānīganj air quality measured?

Air quality in Rānīganj 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 Rānīganj, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

41h

PM2.5 Station

41h · 13 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-28	81	78–83	26.2 µg/m³	—	13h	14
2026-05-27	82	77–93	27.0 µg/m³	—	5h	12
2026-05-23	105	99–113	37.1 µg/m³	—	21h	13
2026-05-22	99	91–107	34.5 µg/m³	26.6	2h	12

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