Jayapura had the cleanest air quality in Indonesia this morning. According to the Air Quality Index (AQI) from the Ministry of Environment and Forestry (KLHK), Jayapura scored 29 on Friday, September 29th, 2023, at 6:00 AM WIB.
At that time, Jayapura's air quality was categorized as "good," meaning pollutant levels were very minimal. Mamuju followed in second place with an AQI of 30, and Gorontalo was third with an AQI of 31.
Below is a complete list of the 10 cities with the cleanest air quality in Indonesia according to the KLHK on Friday, September 29th, 2023, at 6:00 AM WIB:
1. Jayapura (Papua): 29
2. Mamuju (West Sulawesi): 30
3. Gorontalo (Gorontalo): 31
4. Ternate (North Maluku): 40
5. Kendari (Southeast Sulawesi): 42
6. Malang (East Java): 44
7. Banda Aceh (Aceh): 46
8. Denpasar (Bali): 47
9. Balikpapan (East Kalimantan): 49
10. Manokwari (West Papua): 50
Based on the Minister of Environment and Forestry Regulation No. 14 of 2020 concerning Air Pollutant Standard Index, the KLHK classifies the Air Quality Index as follows:
* 0-50: Good
* 51-100: Moderate
* 101-200: Unhealthy
* 201-300: Very Unhealthy
* 300+: Hazardous
Therefore, on Friday, September 29th, 2023, at 6:00 AM WIB, all of the aforementioned cities had good air quality.