Crime and Pollution in Kochi

The following data and statistics on crime, pollution, and overall safety in Kochi are derived from a combination of trusted public sources and insights gathered from user contributions.

This comprehensive approach helps provide a balanced view of the city's crime rates, environmental concerns, air quality, and public safety. By aggregating information from government reports, environmental studies, and direct feedback from residents, we aim offer an up-to-date and thorough analysis of key factors impacting quality of life in Kochi.

Crime Data in Kochi

Crime Perception and Concerns

In 2024, Kochi, Japan presents a remarkably safe urban environment, with all crime indicators reporting a consistently low or nonexistent level. This reflects the city’s effective measures in maintaining public safety and its citizens' sense of security.

There is a strong sense of night and day safety among residents, with many feeling secure when traversing the city, regardless of the time.

Some notable concerns include:
  • Property CrimesProperty crimes such as thefts and break-ins are virtually non-existent in Kochi, contributing to a widespread sense of trust and assurance among the city's inhabitants.
  • Drug-Related IssuesDrug-related crime is not a concern in Kochi, reflecting the effective policing and community initiatives aimed at maintaining this low level of drug activity.
  • Violent CrimesViolent crimes are equally rare, reinforcing the perception that Kochi is one of the safest cities, where the risk of encountering serious crime is minimal.
  • Public SafetyResidents in Kochi enjoy a high level of safety both during the day and at night. Public spaces are considered safe and hospitable, fostering a strong community feeling.
Crime Trends and Safety
  • Rising Crime ConcernsThere are no prevailing concerns regarding rising crime rates in Kochi, underscoring the city's peaceful atmosphere and robust security measures.
  • Specific FearsWith negligible concerns about theft, insults, or other aggressive acts, Kochi has cultivated a healing and cooperative urban environment where diversity and respect thrive.

Crime Rankings

The crime ranking by city for Japan is based on a continuously updated index, incorporating data up to 36 months old and calculated twice a year. Cities are ranked on a scale from "very low" to "very high" crime levels, with safety being the inverse, where a high safety index indicates a safer city.
Highest to LowestUpdated: Oct, 2025

Pollution Data in Kochi

Air Quality and Pollution Levels

Kochi excels in air quality standards, distinguishing itself with pristine environmental conditions that residents appreciate deeply.

The city reports excellent air quality with minimal particulate matter, ensuring long-term health and well-being for its citizens.

  • PM2.5 (Fine Particulate Matter)PM2.5 levels are exceptionally low in Kochi, posing no significant health risks and contributing to the city's reputation as environmentally healthy.
  • PM10 (Coarse Particulate Matter)Similarly, PM10 levels in Kochi are negligible, supporting the city's commitment to maintaining air quality standards that contribute positively to public health.
Waste and Noise Pollution

Kochi thrives in its waste management practices, earning commendable satisfaction from residents regarding cleanliness and garbage disposal.

Noise pollution is virtually non-existent, making the city a haven of peace and quiet, much appreciated by its residents.

  • Garbage Disposal SatisfactionHigh satisfaction in waste management services reflects Kochi's efficiency and effectiveness in managing urban cleanliness and sanitation.
  • Noise and Light PollutionWith almost negligible noise pollution, Kochi provides its residents with an environment characterized by tranquility and low stress levels.
Green Spaces and Water Quality

Kochi’s abundant green spaces offer essential recreational and environmental benefits, making it a vibrant, livable city.

Water quality in Kochi is excellent, with residents expressing high satisfaction with accessibility and taste, adding to the city's high livability index.

  • Green and Parks QualityResidents enjoy the outstanding quality of parks and green spaces in Kochi, which are vital for community wellness and leisure.
  • Drinking Water QualityDrinking water in Kochi is accessible and of excellent quality, contributing to the city's positive reputation and high standard of living.

Pollution Rankings

The pollution ranking for Japan is based on a combination of visitor perceptions and data from institutions like the World Health Organization. The Pollution Index estimates overall pollution levels by considering air and water pollution, garbage disposal, and other factors, with air pollution given the highest weight, while the Pollution Exp Scale uses an exponential function to highlight extremely polluted cities.
Hightest to LowestUpdated: Oct, 2025