10 Regions in Indonesia with the Cleanest Air This Morning (12/12)
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Kediri's air quality this morning is the cleanest in Indonesia. Based on the air quality index version of the Ministry of Environment and Forestry (KLHK), Kediri scored 11 on Friday (12/12/2025) at 06.00 AM WIB.
At that time, Kediri's air quality was classified as good, meaning the pollutant levels in Kediri's air were very minimal. Next, Malang ranked second with an air quality index of 16. Following that, Nabire Regency was in third place with an air quality index of 17.
Here is the complete list of 10 cities with the cleanest air quality in Indonesia according to KLHK on Friday, December 12, 2025, at 06.00 AM WIB.
- Kediri (East Java): 11
- Malang (East Java): 16
- Nabire Regency (Central Papua): 17
- Mamuju (West Sulawesi): 19
- Palu (Central Sulawesi): 21
- Semarang (Central Java): 23
- Mataram (West Nusa Tenggara): 25
- Kapuas Regency (Central Kalimantan): 26
- Pangkal Pinang (Bangka Belitung Islands): 27
- Lumajang Regency (East Java): 28
(Read: Floods, Natural Disasters That Widely Hit Indonesia as of September 2025)
Based on KLHK Regulation No. 14 of 2020 concerning the Air Pollutant Standard Index, KLHK applies the following air quality index classification.
- 0-50: good
- 51-100: moderate
- 101-200: unhealthy
- 201-300: very unhealthy
- 300+: hazardous
This means that on Friday (12/12/2025) at 06.00 AM WIB, all of these cities had good air quality.
(Read: Nearly 5 Thousand Natural Disaster Incidents in Indonesia Throughout 2023, Forest Fires Dominated)
"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."