Dumai's Air Quality Cleanest in Indonesia This Morning (7/1)
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Dumai's air quality this morning is the cleanest in Indonesia. Based on the air quality index from the Ministry of Environment and Forestry (KLHK), Dumai scored 15 on Wednesday (7/1/2026) at 06:00 AM WIB.
At that time, Dumai's air quality was categorized as good, meaning the level of pollutants in Dumai's air was very minimal. Subsequently, Tarakan ranked second with an air quality index of 19. Next, Ternate was in third place with an air quality index of 20.
Here is the complete list of the 10 cities with the cleanest air quality in Indonesia according to KLHK on Wednesday, January 7, 2026, at 06:00 AM WIB.
- Dumai (Riau): 15
- Tarakan (North Kalimantan): 19
- Ternate (North Maluku): 20
- Sukabumi Regency (West Java): 21
- Probolinggo (East Java): 24
- Semarang (Central Java): 25
- Kapuas Regency (Central Kalimantan): 26
- Sragen Regency (Central Java): 28
- Asahan Regency (North Sumatra): 29
- Mojokerto (East Java): 31
(Read: Volcanic Eruption Trends in Recent Years)
Based on KLHK Regulation No. 14 of 2020 concerning the Air Pollutant Standard Index, KLHK implements the following air quality index classifications.
- 0-50: good
- 51-100: moderate
- 101-200: unhealthy
- 201-300: very unhealthy
- 300+: hazardous
This means that on Wednesday (7/1/2026) at 06:00 AM WIB, all these cities had good air quality.
(Read: Countries with the Most Active Volcanoes in the World, Indonesia Ranks First)
"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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