10 Regions with the Cleanest Morning Air (9/1) in Indonesia
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Dumai's air quality this Friday morning (1/9/2026) is the cleanest in Indonesia.
Based on data from the Ministry of Environment and Forestry (KLHK) on Friday at 06:00 AM WIB, Dumai's air quality index was 15. Three other cities with the cleanest air quality in Indonesia were Jepara Regency at 16, Ternate 18, and Gresik 19.
Referring to KLHK Regulation No. 14 of 2020 concerning the Air Pollutant Standard Index (ISPU), KLHK categorizes the air quality index into 5 categories.
- 0-50: good
- 51-100: moderate
- 101-200: unhealthy
- 201-300: very unhealthy
- 300+: hazardous
This means Dumai's current air quality index is categorized as good, indicating minimal air pollution in the region.
Here is a list of the 10 cities with the cleanest air quality in Indonesia according to KLHK on Friday, January 9, 2026, at 06:00 AM WIB.
- Dumai (Riau): 15
- Jepara Regency (Central Java): 16
- Ternate (North Maluku): 18
- Gresik (East Java): 19
- North Penajam Paser Regency (East Kalimantan): 20
- West Kutai Regency (East Kalimantan): 21
- Sukabumi Regency (West Java): 22
- Probolinggo (East Java): 23
- North Jakarta (DKI Jakarta): 24
- Semarang (Central Java): 25
(Read: Number of Severely Damaged Houses Due to Natural Disasters in Indonesia 2015-2024)
"Disclosure: This is an AI-generated translation of the original article. We strive for accuracy, but please note that automated translations may contain errors or slight inconsistencies."
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