What is the air quality trend in Kishanganj?

Over the past 15 days, Kishanganj had an average AQI of 101 based on station measurements. The worst day was with AQI .

How is Kishanganj air quality measured?

Air quality in Kishanganj 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 Kishanganj, India

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

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

115

Current AQI
Unhealthy for sensitive groups

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

253h · 2 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-04-12	107	90–114	38.0 µg/m³	6h	7
2026-04-11	93	84–103	32.0 µg/m³	24h	9
2026-04-10	77	72–86	24.4 µg/m³	24h	9
2026-04-09	75	71–79	23.5 µg/m³	18h	7
2026-04-08	84	81–88	27.9 µg/m³	8h	10
2026-04-07	103	89–112	36.3 µg/m³	24h	10
2026-04-06	99	91–109	34.5 µg/m³	17h	10
2026-04-05	81	81–81	26.4 µg/m³	1h	1
2026-04-04	150	146–152	55.5 µg/m³	14h	10
2026-04-03	132	118–150	48.3 µg/m³	24h	10
2026-04-02	124	116–135	44.9 µg/m³	20h	10
2026-04-01	134	119–142	48.8 µg/m³	23h	10
2026-03-31	97	86–117	33.8 µg/m³	22h	10
2026-03-30	87	83–89	29.2 µg/m³	10h	9
2026-03-29	83	80–86	27.3 µg/m³	18h	10

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