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 86.

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

335h

PM2.5 Station

335h · 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	86	66–107	28.7 µg/m³	5h	9
2026-06-08	72	13–126	22.6 µg/m³	24h	8
2026-06-07	79	35–164	26.4 µg/m³	24h	8
2026-06-06	69	18–122	21.7 µg/m³	24h	7
2026-06-05	68	14–105	20.8 µg/m³	24h	7
2026-06-04	77	48–161	25.0 µg/m³	24h	7
2026-06-03	72	31–115	22.2 µg/m³	24h	7
2026-06-02	66	7–142	19.9 µg/m³	24h	7
2026-06-01	53	19–180	17.3 µg/m³	24h	8
2026-05-31	42	18–96	11.4 µg/m³	24h	7
2026-05-30	56	27–113	15.6 µg/m³	24h	8
2026-05-29	55	25–101	15.6 µg/m³	24h	8
2026-05-28	58	27–138	16.7 µg/m³	24h	7
2026-05-27	81	29–176	29.4 µg/m³	24h	8
2026-05-26	78	28–189	28.5 µg/m³	18h	10

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