Apartment - Centru

Air qualityFair

Typically 25–60 on the US AQI scale

General data for the city centre indicates moderate levels of PM₂.₅ and NO₂, with peaks during heavy traffic hours, especially in winter due to thermal inversions. Ozone (O₃) can increase in summer but usually remains below critical thresholds. Annual values are generally below alert limits, but can exceed 50 AQI on busy days.

Noise & trafficModerate

Main noise sources: Road traffic · Public transport

This street has moderate car traffic and public transport, being a secondary artery in the central area, not a main one. Noise maps show higher values near the large boulevards, but here the noise level is lower, with occasional discomfort during peak hours, especially on the lower floors.

EarthquakeLow

According to the national seismic hazard map, Cluj‑Napoca is located in a zone with a low seismic coefficient (MSK degree 6, equivalent to kS≈0.10), among the lowest in Romania. The compact urban soil and the absence of steep slopes do not amplify the risk. In practice, major earthquakes are very unlikely.

FloodingVery low

According to the General Urban Plan, the city centre is outside the flood-risk zones (1% or 5%) and there are no nearby watercourses. The terrain is well drained and no significant urban flooding has been reported in this area.

Landslides / ground stabilityVery low

The central area is situated on flat, stable terrain, with no slopes or areas of documented instability in the General Urban Plan. There are no known landslides or ground settlements in the immediate vicinity.