Mataram's air quality this afternoon is the cleanest in Indonesia. Based on the Air Quality Index (AQI) from the Ministry of Environment and Forestry (KLHK), Mataram scored 19 on Monday, December 4, 2023, at 3:00 PM WIB.
At that time, Mataram's air quality was categorized as "good," meaning pollutant levels in the air were very minimal. Tanjung Pinang was ranked second with an AQI of 22. Pontianak followed in third place with an AQI of 24.
Below is a complete list of the 10 cities with the cleanest air quality in Indonesia according to KLHK on Monday, December 4, 2023, at 3:00 PM WIB.
1. Mataram (West Nusa Tenggara): 19
2. Tanjung Pinang (Riau Islands): 22
3. Pontianak (West Kalimantan): 24
4. Banjarmasin (South Kalimantan): 27
5. Kendari (Southeast Sulawesi): 28
6. Manado (North Sulawesi): 30
7. Siak (Riau): 31
8. Semarang (Central Java): 32
9. Palangkaraya (Central Kalimantan): 33
10. Jayapura (Papua): 35
Based on the Minister of Environment and Forestry Regulation No. 14 of 2020 concerning the Air Pollutant Standard Index, KLHK classifies the Air Quality Index as follows:
* 0-50: Good
* 51-100: Moderate
* 101-200: Unhealthy
* 201-300: Very Unhealthy
* 300+: Hazardous
This means that on Monday, December 4, 2023, at 3:00 PM WIB, all of the aforementioned cities had good air quality.