Top 10 Most Polluted Regions in Indonesia This Evening (Sunday, January 14, 2024)

Air quality in Central Java this afternoon is the worst in Indonesia. Based on the Air Pollution Standard Index (ISPU) page of the Ministry of Environment and Forestry (KLHK) on Sunday (14/1/2024) at 16.00 WIB, it was revealed that the air quality index in Central Java is 100.

According to the Directorate of Air Pollution Control of KLHK, ISPU is a unitless number used to describe the ambient air quality condition in a specific location and is based on the impact on human health, aesthetics, and other living things.

The ISPU calculation is based on measurements of seven air pollutant parameters: PM10, PM2.5, NO2, SO2, CO, O3, and HC. Measurements of air pollutant parameters are spread across 72 stations in various regions.

Based on the Minister of Environment and Forestry Regulation No. 14 of 2020 concerning the Air Pollution Standard Index, an ISPU in the range of 0-50 indicates good air quality, a range of 51-100 indicates moderate air quality, and a range of 101-200 indicates unhealthy air quality that is detrimental to humans, animals, and plants.

Next, very unhealthy air quality in the range of 201-300 can increase health risks in sensitive groups. Meanwhile, hazardous air quality in the range of over 300 can seriously harm health and requires immediate action.

Below Central Java, South Sulawesi is ranked second worst in Indonesia with an air quality index of 93. Then, in third place is Riau with an air quality index of 85.

This means that no region has hazardous air quality.

The following is a list of the 10 provinces with the worst air quality index in Indonesia on Sunday, January 14, 2024, at 16.00 WIB.

1. Central Java: 100
2. South Sulawesi: 93
3. Riau: 85
4. North Sumatra: 81
5. South Kalimantan: 78
6. Banten: 76
7. Riau Islands: 73
8. Papua: 62
9. Bengkulu: 59
10. Lampung: 57