South Lampung Regency Has the Cleanest Air Quality in Indonesia This Afternoon (22/11)

Air quality in South Lampung Regency is the cleanest in Indonesia this afternoon. Based on the air quality index from the Ministry of Environment and Forestry (KLHK), South Lampung Regency had a score of 12 on Saturday (22/11/2025) at 4:00 PM WIB.

At that time, the air quality in South Lampung Regency was classified as good, meaning that pollutant levels in the air of South Lampung Regency were very minimal. Subsequently, Madiun Regency ranked second with an air quality index of 13. Next, Nabire Regency was in third place with an air quality index of 15.

Below is the complete list of the 10 cities with the cleanest air quality in Indonesia according to KLHK on Saturday, November 22, 2025, at 4:00 PM WIB.

1. South Lampung Regency (Lampung): 12
2. Madiun Regency (East Java): 13
3. Nabire Regency (Central Papua): 15
4. Sukabumi Regency (West Java): 22
5. Tarakan (North Kalimantan): 23
6. Mataram (West Nusa Tenggara): 25
7. West Kotawaringin Regency (Central Kalimantan): 26
8. Samarinda (East Kalimantan): 27
9. Sambas Regency (West Kalimantan): 28
10. Asahan Regency (North Sumatra): 29

(Read: 25% of Indonesia's Peat Hydrological Units Highly Prone to Flooding, Here are the Regions)

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 Saturday (22/11/2025) at 4:00 PM WIB, all these cities had good air quality.

(Read: 10 Provinces Most Affected by Flooding in 2024)