House - Centru

Air qualityModerate

Typically 30–80 on the US AQI scale

The available data indicates that the municipal monitoring network shows moderate air quality values, with higher concentrations of NO₂ and PM₂.₅ during peak hours, and PM₁₀ occasionally contributing to degradation. Ozone (O₃) can increase on warm summer days. These levels are typical for the city centre, with heavy traffic and urban density.

Noise & trafficBusy

Main noise sources: Road traffic · Public transport · Commerce

This location is situated in the city centre, on a street with heavy road traffic, public transport lines and commercial activity. Strategic noise maps indicate high levels during the day, especially at peak hours. The background noise is constant, with episodes of intensification as vehicles pass.

EarthquakeVery low

According to the seismic map P100‑1/2013, Cluj‑Napoca has a design ground acceleration of approximately 0.10 g, among the lowest in România, which means a very low seismic risk. In practice, the area is far from major earthquake sources, and buildings are not exposed to significant seismic demands.

FloodingVery low

According to national legislation, the municipality of Cluj‑Napoca is not located in natural flood risk zones, and the centre is situated on a well-drained plateau, far from major watercourses. There are no reports of significant flooding in the central area, indicating a very low risk.

Landslides / ground stabilityLow

The territorial planning document indicates a medium‑high landslide potential at the municipal level, but in the central area where this location is situated, the potential is very low. Therefore, the risk is low, but not entirely absent.