Crime and Pollution in Karuizawa

The following data and statistics on crime, pollution, and overall safety in Karuizawa 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 Karuizawa.

Crime Data in Karuizawa

Crime Perception and Concerns

In 2024, Karuizawa stands out as a remarkably safe town with no significant concerns reported regarding crime. Residents enjoy a peaceful environment with minimal worries about safety or criminal activities.

The absence of crime-related anxiety highlights Karuizawa's status as a secure and serene place for residents and visitors alike.

Some notable concerns include:
  • Property CrimesThere are no notable concerns about property crimes in Karuizawa. The community's sense of safety regarding property and personal belongings is reflective of a crime-free environment.
  • Drug-Related IssuesDrug-related issues are virtually non-existent in Karuizawa, contributing to the town's reputation as a safe and healthy living space.
  • Violent CrimesWith no reports of violent crimes, Karuizawa offers a harmonious setting that prioritizes the safety and well-being of its residents.
  • Public SafetyKaruizawa residents feel consistently safe throughout all hours, whether alone during the day or night, underscoring the town's peaceful atmosphere.
Crime Trends and Safety
  • Rising Crime ConcernsThere are no indications of rising crime concerns in Karuizawa, as the town maintains its status as an exceptionally safe place.
  • Specific FearsThere are no specific fears regarding crime in Karuizawa, reflecting a harmonious and inclusive community environment.

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 Karuizawa

Air Quality and Pollution Levels

Karuizawa boasts outstanding air quality in 2024, with pollution levels so minimal they are hardly noticeable. The town is a model of environmental purity and sustainability.

The cleanliness of the air and the beauty of the natural surroundings make Karuizawa a desirable location for those seeking an unspoiled environment.

  • PM2.5 (Fine Particulate Matter)PM2.5 levels are negligible in Karuizawa, ensuring the health and wellness of residents who enjoy the town's fresh air.
  • PM10 (Coarse Particulate Matter)Similarly, PM10 levels are effectively non-existent, further contributing to the pristine environmental conditions of the area.
Waste and Noise Pollution

Noise and waste pollution are practically nonexistent in Karuizawa, making it an exemplary model of community cleanliness and quietude.

Effective waste management practices contribute to a clean and inviting environment, free from clutter and noise disturbances.

  • Garbage Disposal SatisfactionSatisfaction with garbage disposal is high, as Karuizawa ensures efficient and clean waste management throughout the town.
  • Noise and Light PollutionNoise and light pollution levels are extremely low, allowing residents to enjoy the serenity and natural beauty of Karuizawa without disruption.
Green Spaces and Water Quality

Karuizawa is renowned for its lush green spaces and high-quality water, making it a haven for nature lovers and health-conscious individuals.

The accessible and pure drinking water in Karuizawa further enhances the community’s health and well-being.

  • Green and Parks QualityThe quality of green spaces and parks in Karuizawa is exceptional, providing residents with ample opportunities for relaxation and recreation amidst nature.
  • Drinking Water QualityDrinking water quality in Karuizawa is outstanding, with residents enjoying safe and refreshing water that meets high standards of purity.

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