Central Kalimantan's Air Quality Worst in Indonesia on Saturday Morning (Saturday, October 7, 2023)

Air quality in Central Kalimantan this morning is the worst in Indonesia. According to the Ministry of Environment and Forestry (KLHK)'s Air Pollutant Standard Index (ISPU) page on Saturday, October 7, 2023, at 7:00 AM WIB, the air quality index in Central Kalimantan was 358.

According to the KLHK's Directorate of Air Pollution Control, the ISPU is a unitless number used to describe the ambient air quality at a specific location, based on its 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 these air pollutant parameters are taken at 72 stations across various regions.

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

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

South Sumatra ranks second worst in Indonesia, below Central Kalimantan, with an air quality index of 299. Jambi is in third place with an air quality index of 167.

This means that Central Kalimantan has hazardous air quality.

The following is a list of the 10 provinces with the worst air quality in Indonesia on Saturday, October 7, 2023, at 7:00 AM WIB:

1. Central Kalimantan: 358
2. South Sumatra: 299
3. Jambi: 167
4. Jakarta: 131
5. West Java: 125
6. Banten: 124
7. West Kalimantan: 122
8. Riau Islands: 113
9. Riau: 112
10. North Sumatra: 108