Apartment - Bună Ziua

Air qualityGood

Local data show very low fine particle values: a sensor placed right in the immediate vicinity of the building recorded PM₂.₅ of approximately 2.1 µg/m³ and PM₁₀ of 6.1 µg/m³, well below the thresholds recommended by the WHO. In the rest of the neighbourhood, averages for PM₂.₅ are around 7–11 µg/m³, indicating clean air throughout the year.

Noise & trafficBusy

Main noise sources: Road traffic

The street serves as a modernised urban artery, with two lanes in each direction and frequent intersections, generating constant traffic. Although it is not a central arterial road, the noise level is high, according to strategic maps that include segments of Bună Ziua with values exceeding 75 dB.

EarthquakeLow

According to the national seismic zoning, Cluj‑Napoca is located in a zone with a low seismic coefficient (ag ≈ 0.10–0.15 g), among the lowest in România, far from the Vrancea zone. This means a low seismic risk, and the urbanised terrain does not add significant amplification factors.

FloodingModerate

The neighbourhood is situated on a slope and not in a river bed, but there is local evidence of pluvial flooding: the drainage system cannot cope with heavy rainfall, and residents have reported water accumulation and flooding in garages. This suggests a moderate risk of urban flooding during intense precipitation.

Landslides / ground stabilityVery low

The area is relatively flat and stable, with no steep slopes or documented landslides in the Bună Ziua neighbourhood. There are no indications of ground instability in the immediate vicinity.