10 Regions in Indonesia With the Cleanest Air This Morning (11/11)
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Siak Regency recorded the cleanest air quality in Indonesia this morning. Based on air quality index data from the Ministry of Environment and Forestry (KLHK), Siak Regency scored 9 at 07.00 WIB on Wednesday (11/11/2026).
At this measurement time, Siak Regency air quality is classified as good, meaning very low pollutant levels. Pangkal Pinang ranked second with an air quality index of 10, followed by Banjar Regency at third position with index 11.
Below is the full list of 10 Indonesian locations with the cleanest air quality according to KLHK at 07.00 WIB Wednesday 11 November 2026:
- Siak Regency (Riau): 9
- Pangkal Pinang (Bangka Belitung Islands): 10
- Banjar Regency (South Kalimantan): 11
- Malang (East Java): 16
- Ternate (North Maluku): 24
- West Kotawaringin (Central Kalimantan): 28
- Jayapura (Papua): 30
- Balikpapan (East Kalimantan): 31
- Sambas Regency (West Kalimantan): 32
- North Penajam Paser Regency (East Kalimantan): 33
(Read: Bangladesh Has World's Worst Air Quality - How Does Indonesia Compare?)
According to Environment Ministry Regulation No. 14/2020 on Air Pollution Standard Index, KLHK applies the following air quality classification bands:
- 0-50: Good
- 51-100: Moderate
- 101-200: Unhealthy
- 201-300: Very Unhealthy
- 300+: Hazardous
This means all listed locations recorded good air quality at the 07.00 WIB measurement on Wednesday 11/11/2026.
(Read: Indonesia Had the Worst Air Quality in ASEAN in 2022)
"Disclosure: This is an AI-generated translation of the original article. We strive for accuracy, but please note that automated translations may contain errors or slight inconsistencies."
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