What is the air quality trend in Bakhtiarpur?

Over the past 15 days, Bakhtiarpur had an average AQI of 67 based on station measurements. The worst day was 2026-06-09 with AQI 98.

How is Bakhtiarpur air quality measured?

Air quality in Bakhtiarpur 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 Bakhtiarpur, India

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 9 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	98	90–111	34.2 µg/m³	3h	7
2026-06-08	61	10–106	18.1 µg/m³	23h	6
2026-06-07	70	16–151	21.7 µg/m³	24h	6
2026-06-06	70	32–133	21.5 µg/m³	24h	5
2026-06-05	81	20–168	27.6 µg/m³	24h	5
2026-06-04	72	23–156	22.8 µg/m³	24h	6
2026-06-03	70	37–151	21.0 µg/m³	24h	5
2026-06-02	59	16–106	17.4 µg/m³	24h	6
2026-06-01	51	21–140	14.5 µg/m³	24h	8
2026-05-31	43	18–94	12.1 µg/m³	24h	7
2026-05-30	52	17–95	14.3 µg/m³	24h	8
2026-05-29	58	15–120	16.9 µg/m³	24h	8
2026-05-28	60	23–129	17.4 µg/m³	24h	7
2026-05-27	76	19–202	28.7 µg/m³	24h	8
2026-05-26	84	29–214	33.0 µg/m³	20h	8

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