Nabire Regency Has the Cleanest Air Quality in Indonesia This Afternoon (Feb 9)

Nabire Regency has the cleanest air quality in Indonesia this afternoon. Based on the air quality index from the Ministry of Environment and Forestry (KLHK), Nabire Regency scored 6 on Monday (February 9, 2026) at 4:00 PM WIB.

At that time, Nabire Regency's air quality was classified as good, meaning pollutant levels in the air were extremely low. Next, West Kutai Regency ranked second with an air quality index of 14. Then, South Lampung Regency took third place with an air quality index of 18.

Here is the complete list of the 10 cities with the cleanest air quality in Indonesia according to KLHK on Monday, February 9, 2026 at 4:00 PM WIB.

1. Nabire Regency (Central Papua): 6
2. West Kutai Regency (East Kalimantan): 14
3. South Lampung Regency (Lampung): 18
4. Ternate (North Maluku): 19
5. Sukabumi Regency (West Java): 23
6. Gresik (East Java): 25
7. South Hulu Sungai Regency (South Kalimantan): 26
8. Sragen Regency (Central Java): 27
9. Musi Banyuasin Regency (South Sumatra): 28
10. North Penajam Paser Regency (East Kalimantan): 29

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Based on Minister of Environment and Forestry Regulation No. 14 of 2020 on the Standard Air Pollutant 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 Monday (February 9, 2026) at 4:00 PM WIB, all these cities had good air quality.

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