Crime and Pollution in Teresina

The following data and statistics on crime, pollution, and overall safety in Teresina are derived from a combination of trusted public sources and insights gathered from over 17 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 Teresina.

Crime Data in Teresina

Crime Perception and Concerns

In 2024, Teresina's crime data reveals a high level of concern among its residents. Despite efforts to improve safety, worries about violent crimes and property crimes persist.

Public safety concerns are particularly heightened during the night, with residents feeling notably less secure compared to daylight hours.

Some notable concerns include:
  • Property CrimesProperty crimes, including theft, car break-ins, and home burglaries, continue to be a significant worry in Teresina. The prevalence of these crimes contributes to the heightened anxiety among residents.
  • Drug-Related IssuesDrug-related problems are another area of concern in Teresina. The perception of drug activity negatively impacts the community's sense of security, exacerbating fear related to crime.
  • Violent CrimesViolent crimes are a pronounced concern with community members expressing fear of mugging and assault. These crimes significantly affect the overall perception of safety.
  • Public SafetyResidents of Teresina generally feel unsafe at night, with substantial concerns about the risks of encountering crime. Daylight hours offer a modest sense of security, though concerns linger.
Crime Trends and Safety
  • Rising Crime ConcernsThere is a pronounced worry that crime rates are climbing, particularly in terms of violent acts and corruption, which undermines efforts to foster a feeling of safety.
  • Specific FearsSpecific fears include the risk of car theft and being targeted due to one's possessions, as well as challenges related to corruption and bribery. Although racial, ethnic, and religious concerns are less prominent, these issues cannot be overlooked.
Worldwide
Brazil

Crime Rankings

The crime ranking by city for Brazil 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
Full Crime Rankings

Pollution Data in Teresina

Air Quality and Pollution Levels

Teresina enjoys commendable air quality, largely due to effective management of pollutants like PM2.5 and PM10, resulting in clean air for its residents.

Pollution levels are perceived positively, with the quality of air significantly contributing to the wellbeing of the community.

  • PM2.5 (Fine Particulate Matter)The PM2.5 levels in Teresina are impressively low, indicating excellent air quality that poses minimal health risks to residents.
  • PM10 (Coarse Particulate Matter)Similarly, PM10 levels are maintained well below hazardous thresholds, allowing the city to sustain its reputation for clean air.
Waste and Noise Pollution

Garbage disposal processes in Teresina are well-received, with residents appreciating the efforts to maintain cleanliness and manage waste effectively.

Noise and light pollution are minimal, resulting in a peaceful urban environment that enhances the overall livability of Teresina.

  • Garbage Disposal SatisfactionThe city's waste management efforts receive positive feedback, indicating efficient and effective practices that contribute to Teresina's cleanliness.
  • Noise and Light PollutionThe low levels of noise and light pollution support a serene atmosphere in the city, making it an inviting place for residents and visitors alike.
Green Spaces and Water Quality

Teresina boasts high-quality green spaces that play a crucial role in providing environmental and recreational benefits to its residents.

The quality and accessibility of drinking water in Teresina are exceptional, offering a significant advantage for the city's livability.

  • Green and Parks QualityResidents value the city's green spaces for their beauty and utility, acknowledging them as key assets in promoting public health and wellbeing.
  • Drinking Water QualityThe city's drinking water is esteemed for purity and accessibility, with high confidence in its safety, rendering it a significant attraction of Teresina.
Worldwide
Brazil

Pollution Rankings

The pollution ranking for Brazil 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