What is the air quality trend in Janakpur?

Over the past 8 days, Janakpur had an average AQI of 135 based on station measurements. The worst day was 2026-06-08 with AQI 156.

How is Janakpur air quality measured?

Air quality in Janakpur 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 Janakpur, Nepal

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

Historical PM2.5 and AQI trend from monitoring stations near Janakpur, Nepal.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 4 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	156	128–177	68.6 µg/m³	20h	5
2026-06-07	137	95–181	55.0 µg/m³	24h	5
2026-06-06	151	46–167	65.9 µg/m³	24h	4
2026-06-05	149	66–172	65.1 µg/m³	24h	4
2026-06-04	150	55–167	61.6 µg/m³	24h	5
2026-06-03	151	115–169	62.9 µg/m³	24h	5
2026-06-02	106	5–179	50.9 µg/m³	21h	3
2026-06-01	86	26–168	35.2 µg/m³	4h	1

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