Crime and Pollution in Chang-hua

The following data and statistics on crime, pollution, and overall safety in Chang-hua are derived from a combination of trusted public sources and insights gathered from over 7 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 Chang-hua.

Crime Data in Chang-hua

Crime Perception and Concerns

In 2024, Chang-hua demonstrates an overwhelmingly positive perception regarding crime and public safety. The community expresses a strong sense of security, particularly with very low crime indices observed.

The residents of Chang-hua largely feel safe both during the day and night, reflecting a stable and peaceful living environment with minimal crime concerns.

Some notable concerns include:
  • Property CrimesProperty crimes such as theft and burglary are virtually negligible in Chang-hua. The public perception reinforces confidence in the low risk of such offenses occurring in the city.
  • Drug-Related IssuesDrug-related problems are not seen as a significant issue in Chang-hua. Public sentiment indicates very low concerns about drug crimes, contributing to the overall safety perception.
  • Violent CrimesConcerns about violent crimes are extremely low in Chang-hua, indicating minimal fear of incidents such as assault and robbery among residents. These crimes are rare, enhancing the city’s reputation for safety.
  • Public SafetyDay and night, the people of Chang-hua enjoy a strong sense of safety in their community. Reports suggest a remarkable level of trust and comfort among residents, contributing to a high safety index.
Crime Trends and Safety
  • Rising Crime ConcernsThere is minimal concern about rising crime in Chang-hua, with residents and officials maintaining confidence in the stability of the city's safety standards.
  • Specific FearsOverall fears about crime are exceptionally low in Chang-hua, with no significant specific concerns being reported. The diverse community coexists peacefully without major worry about ethnic, racial, or religious tensions.
Worldwide
Taiwan

Crime Rankings

The crime ranking by city for Taiwan 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 Chang-hua

Air Quality and Pollution Levels

Chang-hua faces some challenges in air quality, marked by particulate pollution and industrial emissions in certain areas. Despite these challenges, residents show moderate satisfaction with the air and environmental conditions.

Public feedback on air quality is less favorable in Chang-hua, with concerns primarily focused on industrial pollution and its impacts on health.

  • PM2.5 (Fine Particulate Matter)PM2.5 levels do not appear concerning according to the latest data, suggesting effective air management in minimizing fine particulates.
  • PM10 (Coarse Particulate Matter)PM10 pollution is not an immediate issue according to available figures, though continuous monitoring is essential to maintain these levels within safe limits.
Waste and Noise Pollution

Noise and light pollution are effectively managed in Chang-hua, providing a quieter and more pleasant environment for residents.

Garbage disposal is highly satisfactory in Chang-hua, reflecting efficient municipal services and public cooperation in maintaining cleanliness.

  • Garbage Disposal SatisfactionResidents express a high level of satisfaction with garbage disposal services, reflecting well-organized waste management systems across the city.
  • Noise and Light PollutionThere is high satisfaction regarding noise and light pollution control in Chang-hua, indicating a successful balance between urban life and environmental comfort.
Green Spaces and Water Quality

While Chang-hua is not heavily noted for green spaces, its commitment to other environmental metrics remains strong, ensuring a high quality of living.

The quality and accessibility of drinking water in Chang-hua are commendable, underpinning the city’s livability and health standards.

  • Green and Parks QualityGreen and park quality is not particularly highlighted in Chang-hua, but other aspects of environmental care compensate for this.
  • Drinking Water QualityDrinking water quality in Chang-hua is praised for its reliability and safety, ensuring that residents have access to clean and safe water.
Worldwide
Taiwan

Pollution Rankings

The pollution ranking for Taiwan 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