What is the air quality trend in Rānīganj?

Over the past 12 days, Rānīganj had an average AQI of 100 based on station measurements. The worst day was 2026-07-11 with AQI 122.

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

86h

PM2.5 Station

86h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	76	66–91	24.1 µg/m³	4h	1
2026-07-20	118	111–125	42.2 µg/m³	14h	16
2026-07-19	122	118–125	43.9 µg/m³	9h	16
2026-07-18	96	90–103	33.4 µg/m³	2h	1
2026-07-17	91	88–96	31.3 µg/m³	3h	1
2026-07-16	73	65–81	22.7 µg/m³	2h	1
2026-07-14	98	95–106	34.2 µg/m³	10h	12
2026-07-13	102	93–125	36.0 µg/m³	20h	13
2026-07-11	122	89–161	48.6 µg/m³	3h	1
2026-07-10	92	80–102	31.7 µg/m³	4h	1
2026-07-09	99	86–112	34.1 µg/m³	4h	8
2026-07-08	119	118–123	42.9 µg/m³	11h	15

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