10 Indonesian Regions with the Cleanest Air Quality, Bulungan Regency Ranks Number 1 This Morning

Bulungan Regency in Indonesia had the cleanest air quality this morning. According to the air quality index from the Ministry of Environment and Forestry (KLHK), Bulungan Regency scored 27 on Wednesday, November 20, 2024, at 6:00 AM WIB.

At that time, Bulungan Regency's air quality was categorized as "good," meaning pollutant levels in the air were very minimal. Balikpapan followed in second place with an air quality index of 30, followed by Gorontalo in third place with an index of 34.

Below is a complete list of the 10 cities with the cleanest air quality in Indonesia according to KLHK on Wednesday, November 20, 2024, at 6:00 AM WIB.

1. Bulungan Regency (North Kalimantan): 27
2. Balikpapan (East Kalimantan): 30
3. Gorontalo (Gorontalo): 34
4. Banjarmasin (South Kalimantan): 36
5. Samarinda (East Kalimantan): 38
6. Gresik (East Java): 39
7. Mamuju (West Sulawesi): 40
8. Manado (North Sulawesi): 43
9. Rokan Hilir (Riau): 44
10. Kotawaringin Timur Regency (Central Kalimantan): 46

Based on the Minister of Environment and Forestry 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

Therefore, on Wednesday, November 20, 2024, at 6:00 AM WIB, all of the aforementioned cities had good air quality.