Bulungan had the cleanest air quality in Indonesia this afternoon. According to the air quality index from the Ministry of Environment and Forestry (KLHK), Bulungan scored 20 on Wednesday, April 3, 2024, at 5:00 PM WIB (Western Indonesian Time).
At that time, Bulungan's air quality was categorized as "good," meaning pollutant levels were very minimal. Tanjung Pinang was second with an air quality index of 23, followed by Palu in third place with an index of 24.
Below is a complete list of the 10 cities with the cleanest air quality in Indonesia according to the KLHK on Wednesday, April 3, 2024, at 5:00 PM WIB.
1. Bulungan (North Kalimantan): 20
2. Tanjung Pinang (Riau Islands): 23
3. Palu (Central Sulawesi): 24
4. Banjarmasin (South Kalimantan): 26
5. Ambon (Maluku): 28
6. Bandung (West Java): 29
7. Pontianak (West Kalimantan): 31
8. Indragiri Hilir (Riau): 32
9. Banda Aceh (Aceh): 36
10. Siak (Riau): 37
Based on the Minister of Environment and Forestry Regulation No. 14 of 2020 concerning the Air Pollutant Standard Index, the 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 Wednesday, April 3, 2024, at 5:00 PM WIB, all of these cities had good air quality.