What is the air quality trend in Sintang?

Over the past 8 days, Sintang had an average AQI of 149 based on station measurements. The worst day was 2026-10-13 with AQI 206.

How is Sintang air quality measured?

Air quality in Sintang 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 Sintang, Indonesia

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

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

158

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

137h

PM2.5 Station

137h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-20	142	91–158	55.3 µg/m³	68.0	17h	1
2026-10-19	119	8–156	43.6 µg/m³	68.0	22h	1
2026-10-18	115	37–168	47.3 µg/m³	—	11h	1
2026-10-17	143	50–500	100.7 µg/m³	69.8	12h	1
2026-10-16	154	109–335	73.1 µg/m³	87.1	24h	2
2026-10-15	155	99–183	73.8 µg/m³	99.6	23h	1
2026-10-14	160	130–168	75.7 µg/m³	99.6	24h	1
2026-10-13	206	162–337	131.5 µg/m³	88.9	4h	1

Back to Sintang Air Quality