What is the air quality trend in Arāria?

Over the past 3 days, Arāria had an average AQI of 131 based on station measurements. The worst day was 2026-10-21 with AQI 137.

How is Arāria air quality measured?

Air quality in Arāria 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 Arāria, India

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

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

157

Current AQI
Unhealthy CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

45h

PM2.5 Station

45h · 4 stations

Temperature GFS model

7pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	137	136–138	50.2 µg/m³	4h	4
2026-10-20	131	123–139	47.6 µg/m³	24h	4
2026-10-19	126	122–130	45.8 µg/m³	17h	4

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