Pollution Comparison Between Japan and South Korea 

Index	Japan	South Korea
Pollution Index:	38.59	60.72
Pollution Exp Scale:	62.28	110.83

Pollution Japan vs South Korea

	Japan		South Korea
	Improve Data		Improve Data
Air Pollution		Low 33.72		High 67.93
Drinking Water Pollution and Inaccessibility		Low 26.61		Low 28.09
Dissatisfaction with Garbage Disposal		Low 29.40		Low 37.07
Dirty and Untidy		Low 25.98		Low 36.74
Noise and Light Pollution		Moderate 43.70		Moderate 49.57
Water Pollution		Low 36.61		Low 37.32
Dissatisfaction to Spend Time in the City		Low 31.45		Moderate 55.92
Dissatisfaction with Green and Parks in the City		Low 35.13		Low 38.83
Contributors:	459		420
Last Update:	March 2025		March 2025

Purity and Cleanliness Japan vs South Korea

	Japan		South Korea
	Improve Data		Improve Data
Air quality		High 66.28		Low 32.07
Drinking Water Quality and Accessibility		High 73.39		High 71.91
Garbage Disposal Satisfaction		High 70.60		High 62.93
Clean and Tidy		High 74.02		High 63.26
Quiet and No Problem with Night Lights		Moderate 56.30		Moderate 50.43
Water Quality		High 63.39		High 62.68
Comfortable to Spend Time in the City		High 68.55		Moderate 44.08
Quality of Green and Parks		High 64.87		High 61.17
Contributors:	459		420
Last Update:	March 2025		March 2025