What is the air quality trend in Belawan?

Over the past 8 days, Belawan had an average AQI of 107 based on station measurements. The worst day was 2026-07-14 with AQI 136.

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

156h

PM2.5 Station

156h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	70	30–173	25.0 µg/m³	—	9h	1
2026-07-20	70	52–100	20.9 µg/m³	30.3	24h	3
2026-07-19	114	66–163	44.3 µg/m³	69.4	24h	3
2026-07-18	124	87–161	47.0 µg/m³	63.8	24h	3
2026-07-17	132	90–163	50.1 µg/m³	75.1	24h	3
2026-07-16	101	79–134	35.2 µg/m³	50.7	24h	3
2026-07-15	116	76–155	42.0 µg/m³	59.4	24h	3
2026-07-14	136	99–154	52.7 µg/m³	74.1	3h	3

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