10 Regions with the Cleanest Morning Air (Nov 2) in Indonesia

The air quality in South Lampung Regency this morning is the cleanest in Indonesia. Based on the air quality index (AQI) from the Ministry of Environment and Forestry (KLHK), South Lampung Regency scored 9 on Sunday (Nov 2, 2025) at 06:00 AM WIB.

At that time, the air quality in South Lampung Regency was categorized as good, meaning that the level of pollutants in the air of South Lampung Regency was very minimal. Furthermore, Lamongan Regency ranks second with an air quality index of 13. Next, Nabire Regency is in third place with an air quality index of 16.

Here is the complete list of 10 cities with the cleanest air quality in Indonesia according to KLHK on Sunday, November 2, 2025, at 06:00 AM WIB.

1. South Lampung Regency (Lampung): 9
2. Lamongan Regency (East Java): 13
3. Nabire Regency (Central Papua): 16
4. Palu (Central Sulawesi): 20
5. Bulungan Regency (North Kalimantan): 22
6. Bojonegoro Regency (East Java): 23
7. Mataram (West Nusa Tenggara): 25
8. West Kotawaringin Regency (Central Kalimantan): 26
9. Bontang (East Kalimantan): 28
10. Asahan Regency (North Sumatra): 29

(Read: Last Five Earthquakes Recorded by BMKG (Saturday, July 19, 2025 13:53:43 WIB))

Based on Ministry of Environment and Forestry Regulation No. 14 of 2020 concerning the Air Quality Index, KLHK implements 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 (Nov 2, 2025) at 06:00 AM WIB, all these cities had good air quality.

(Read: 4.1 M Magnitude Earthquake Jolts Phala Hawaii)