10 Regions with the Cleanest Morning Air (Feb 4) in Indonesia
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The air quality in Nabire Regency this Wednesday morning (Feb 4, 2026) is the cleanest in Indonesia.
Based on data from the Ministry of Environment and Forestry (KLHK) on Wednesday at 10:00 AM WIB, the air quality index in Nabire Regency is 6. Three other cities with the cleanest air quality in Indonesia are Malang at 12, West Kutai Regency at 17, and Ternate at 18.
Referring to Minister of Environment and Forestry Regulation No. 14 of 2020 concerning the Air Pollution Standard Index (ISPU), KLHK established 5 categories for the air quality index.
- 0-50: good
- 51-100: moderate
- 101-200: unhealthy
- 201-300: very unhealthy
- 300+: hazardous
This means that the current air quality index in Nabire Regency is categorized as good, indicating very minimal air pollution in the area.
Here is a list of the 10 cities with the cleanest air quality in Indonesia according to KLHK on Wednesday, February 4, 2026, at 10:00 AM WIB.
- Nabire Regency (Central Papua): 6
- Malang (East Java): 12
- West Kutai Regency (East Kalimantan): 17
- Ternate (North Maluku): 18
- Katingan Regency (Central Kalimantan): 20
- Tarakan (North Kalimantan): 21
- North Penajam Paser Regency (East Kalimantan): 23
- South Lampung Regency (Lampung): 24
- Mataram (West Nusa Tenggara): 25
- South Hulu Sungai Regency (South Kalimantan): 26
"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."