What is the air quality trend in Itanagar?

Over the past 8 days, Itanagar had an average AQI of 74 based on station measurements. The worst day was 2026-06-08 with AQI 91.

How is Itanagar air quality measured?

Air quality in Itanagar 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 Itanagar, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

88h

PM2.5 Station

88h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	64	64–64	18.3 µg/m³	1h	1
2026-06-08	91	20–500	58.8 µg/m³	13h	1
2026-06-07	70	12–164	23.3 µg/m³	13h	1
2026-06-06	73	23–179	27.4 µg/m³	11h	1
2026-06-05	83	11–170	30.0 µg/m³	14h	1
2026-06-04	68	9–164	22.2 µg/m³	15h	1
2026-06-03	74	10–163	26.9 µg/m³	13h	1
2026-06-02	74	23–159	25.8 µg/m³	8h	1

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