What is the air quality trend in Pekanbaru?

Over the past 8 days, Pekanbaru had an average AQI of 101 based on station measurements. The worst day was 2026-06-05 with AQI 117.

How is Pekanbaru air quality measured?

Air quality in Pekanbaru 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 Pekanbaru, Indonesia

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

162h

PM2.5 Station

162h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-08	102	78–141	35.7 µg/m³	71.2	20h	3
2026-06-07	108	86–142	38.2 µg/m³	64.8	23h	3
2026-06-06	114	34–151	40.5 µg/m³	64.4	21h	3
2026-06-05	117	47–151	41.8 µg/m³	66.5	23h	3
2026-06-04	107	79–161	38.5 µg/m³	63.6	24h	3
2026-06-03	94	77–122	32.0 µg/m³	49.1	24h	3
2026-06-02	95	67–116	32.5 µg/m³	48.9	24h	3
2026-06-01	72	66–81	22.0 µg/m³	48.9	3h	3

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