10 Regions in Indonesia with the Cleanest Air This Afternoon (Sept 14)

The air quality in Tasikmalaya Regency this afternoon is the cleanest in Indonesia. Based on the air quality index from the Ministry of Environment and Forestry (KLHK), Tasikmalaya Regency had a score of 6 on Sunday (September 14, 2025) at 4:00 PM WIB.

At that time, the air quality in Tasikmalaya Regency was classified as good, meaning the pollutant levels in the air of Tasikmalaya Regency were very minimal. Furthermore, Murung Raya Regency ranked second with an air quality index of 8. Next, Madiun Regency was in third place with an air quality index of 14.

Here is the complete list of the 10 regions with the cleanest air quality in Indonesia according to KLHK on Sunday, September 14, 2025, at 4:00 PM WIB.

1. Tasikmalaya Regency (West Java): 6
2. Murung Raya Regency (Central Kalimantan): 8
3. Madiun Regency (East Java): 14
4. Pelalawan Regency (Riau): 16
5. Ternate (North Maluku): 18
6. Tarakan (North Kalimantan): 19
7. South Lampung Regency (Lampung): 21
8. Probolinggo (East Java): 23
9. Lumajang Regency (East Java): 24
10. Tomohon (North Sulawesi): 26

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Based on Ministry of Environment and Forestry 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 Sunday (September 14, 2025) at 4:00 PM WIB, all of these cities had good air quality.

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