What is the air quality trend in Pekanbaru?

Over the past 8 days, Pekanbaru had an average AQI of 120 based on station measurements. The worst day was 2026-06-05 with AQI 135.

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
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

162h

PM2.5 Station

162h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-09	119	118–120	42.9 µg/m³	47.6	2h	2
2026-06-08	120	88–143	43.3 µg/m³	68.4	24h	2
2026-06-07	123	97–146	44.5 µg/m³	64.8	23h	2
2026-06-06	127	47–151	45.6 µg/m³	64.4	22h	2
2026-06-05	135	106–151	49.2 µg/m³	66.5	22h	2
2026-06-04	125	99–143	45.3 µg/m³	63.6	24h	2
2026-06-03	109	92–128	38.7 µg/m³	49.1	24h	2
2026-06-02	107	89–117	37.8 µg/m³	48.8	21h	2

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