What is the air quality trend in Belawan?

Over the past 2 days, Belawan had an average AQI of 65 based on station measurements. The worst day was 2026-07-20 with AQI 73.

How is Belawan air quality measured?

Air quality in Belawan 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 Belawan, Indonesia

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

Historical PM2.5 and AQI trend from monitoring stations near Belawan, Indonesia.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

37h

PM2.5 Station

37h · 1 station

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	57	16–101	16.9 µg/m³	—	13h	1
2026-07-20	73	58–105	22.4 µg/m³	30.3	24h	3

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