10 Regions with the Cleanest Morning Air (26/10) in Indonesia

Lampung Selatan Regency'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), Lampung Selatan Regency had a score of 11 on Sunday (26/10/2025) at 06.00 AM WIB.

At that time, Lampung Selatan Regency's air quality was categorized as good, meaning the pollutant levels in Lampung Selatan Regency's air were very minimal. Furthermore, Madiun Regency ranked second with an air quality index of 13. Next, Nabire Regency was in third place with an air quality index of 14.

Here is the complete list of the 10 cities with the cleanest air quality in Indonesia according to KLHK on Sunday, October 26, 2025 at 06.00 AM WIB.

1. Lampung Selatan Regency (Lampung): 11
2. Madiun Regency (East Java): 13
3. Nabire Regency (Central Papua): 14
4. Bulungan Regency (North Kalimantan): 16
5. West Kutai Regency (East Kalimantan): 18
6. Tarakan (North Kalimantan): 20
7. Purwakarta Regency (West Java): 21
8. Sukabumi Regency (West Java): 22
9. Mataram (West Nusa Tenggara): 25
10. Hulu Sungai Selatan Regency (South Kalimantan): 26

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Based on Ministry of Environment and Forestry 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 Sunday (26/10/2025) at 06.00 AM WIB, all these cities had good air quality.

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