10 Regions with the Cleanest Morning Air (6/8) in Indonesia

The air quality in Gunung Mas Regency this morning is the cleanest in Indonesia. Based on the air quality index from the Ministry of Environment and Forestry (KLHK), Gunung Mas Regency had a score of 9 on Wednesday (8/6/2025) at 06:00 AM WIB.

At that time, the air quality in Gunung Mas Regency was categorized as good, meaning the pollutant levels in the air of Gunung Mas Regency were very minimal. Furthermore, Banda Aceh took the second position with an air quality index of 16. Next, Tasikmalaya Regency was in third place with an air quality index of 19.

Here is the complete list of the 10 cities with the cleanest air quality in Indonesia according to KLHK on Wednesday, August 6, 2025, at 06:00 AM WIB.

1. Gunung Mas Regency (Central Kalimantan): 9
2. Banda Aceh (Aceh): 16
3. Tasikmalaya Regency (West Java): 19
4. Murung Raya Regency (Central Kalimantan): 22
5. Probolinggo (East Java): 23
6. Lumajang Regency (East Java): 24
7. Mataram (West Nusa Tenggara): 25
8. Purwakarta Regency (West Java): 26
9. Jayapura (Papua): 29
10. Sambas Regency (West Kalimantan): 30

(Read: Forest and Land Fire Hotspots in South Sumatra Increased in Mid-October 2023)

Based on KLHK Regulation No. 14 of 2020 concerning the Air Pollution Standard 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 Wednesday (8/6/2025) at 06:00 AM WIB, all these cities had good air quality.

(Read: Indication of Forest and Land Fire Extent in East Kalimantan until June 2025)