Pollution Comparison Between China and Japan Reverse

For major cities in those countries you get more relevant data by specifying cities.
City in China:
City in Japan:
Index   InfoChinaJapan
Pollution Index:    79.00    39.11
Pollution Exp Scale:    143.49    63.24

Pollution China vs Japan

ChinaJapan
Improve Data Improve Data
Air Pollution
Very High 80.80
Low 33.98
Drinking Water Pollution and Inaccessibility
Moderate 56.08
Low 27.86
Dissatisfaction with Garbage Disposal
Moderate 49.68
Low 28.94
Dirty and Untidy
Moderate 49.00
Low 25.93
Noise and Light Pollution
Moderate 56.03
Moderate 44.36
Water Pollution
High 65.21
Low 37.70
Dissatisfaction to Spend Time in the City
High 71.05
Low 31.57
Dissatisfaction with Green and Parks in the City
Moderate 40.45
Low 35.75
Contributors:1971424
Last Update:February 2023January 2023

Purity and Cleanliness China vs Japan

ChinaJapan
Improve Data Improve Data
Air quality
Very Low 19.20
High 66.02
Drinking Water Quality and Accessibility
Moderate 43.92
High 72.14
Garbage Disposal Satisfaction
Moderate 50.32
High 71.06
Clean and Tidy
Moderate 51.00
High 74.07
Quiet and No Problem with Night Lights
Moderate 43.97
Moderate 55.64
Water Quality
Low 34.79
High 62.30
Comfortable to Spend Time in the City
Low 28.95
High 68.43
Quality of Green and Parks
Moderate 59.55
High 64.25
Contributors:1971424
Last Update:February 2023January 2023