Individual House - Centru

Air qualityModerate

Available data indicates that in the central area of Cluj‑Napoca, including the Centru neighbourhood, air quality is regularly affected by NO₂ and PM₂.₅, especially during peak hours, due to heavy traffic. No average annual numerical values were found, but local observations suggest moderate levels, with episodes of respiratory discomfort on hot days.

Noise & trafficBusy

Main noise sources: Road traffic · Public transport

The strategic maps approved in 2025 indicate high noise levels on central arterial roads, generated mainly by heavy road traffic and public transport. This street has constant traffic, with noise levels above 55 dB during the day, which means a busy sound environment.

EarthquakeLow

According to normative P100‑1/2013, the Cluj‑Napoca area is classified with a design seismic acceleration of approximately 0.10 g, among the lowest in Romania, far from the Vrancea zone. The urban soil does not significantly amplify the risk, so the seismic hazard is low.

FloodingLow

The central neighbourhoods of Cluj‑Napoca are situated on relatively high ground, away from the bed of the Someșul Mic, and there are no recent reports of pluvial flooding in the immediate area. However, the old sewage infrastructure may generate localised accumulations in the event of torrential rain, so the risk is low but not negligible.

Landslides / ground stabilityVery low

The central area is on flat ground, with no slopes or history of landslides. There are no geotechnical or urban planning signals regarding instability in this neighbourhood, so the risk is very low.