Apartment - Centru

Air qualityFair

Typically 20–60 on the US AQI scale

Data from the national monitoring network indicates moderate levels of PM₂.₅ and NO₂ in the central area of Cluj‑Napoca, with increases in the cold season due to traffic and heating, while in spring‑summer levels decrease, although ozone (O₃) episodes may occur on very sunny days.

Noise & trafficModerate

Main noise sources: Road traffic · Public transport

The strategic maps approved in 2025 show that road traffic is the main source of noise in the city centre, with moderate levels on secondary roads — the street is a residential artery in the central area, not one of the busiest, so the noise level is moderate.

EarthquakeLow

According to seismic zoning P100‑1, Cluj‑Napoca is located in a zone with low design acceleration (below approximately 0.15 g), among the lowest in Romania, far from the Vrancea zone — therefore the seismic risk is low.

FloodingLow

Pluvial hazard maps show that the city centre has small street ponding zones at exceedance probabilities of 33% and 10%, with no major fluvial flood zones — the flood risk is low, but local accumulations may occur after heavy rainfall.

Landslides / ground stabilityVery low

The central area sits on flat terrain, long urbanised, with no steep slopes or history of landslides in urban planning documentation — the risk is very low.