Apartment - Bulgaria

Air qualityGood

Typically 10–50 on the US AQI scale

Available data for Cluj‑Napoca indicate average PM₂.₅ values of around 7 µg/m³ and PM₁₀ values of around 10–12 µg/m³, which corresponds to good air quality. The relevant pollutants are suspended particles (PM₂.₅, PM₁₀), with slight peaks during cold periods due to heating and traffic, but they generally remain below problematic thresholds.

Noise & trafficModerate

Main noise sources: Road traffic · Public transport

According to the municipality's strategic noise maps, the Bulgaria neighbourhood is crossed by roads with road traffic and public transport lines, but the access street is a secondary one, not a main artery. Noise is moderate, with variations during peak hours.

EarthquakeLow

The national seismic hazard map (P100‑1/2013) places Cluj‑Napoca in the zone with a design acceleration of approximately 0.10 g, among the lowest in Romania, far from the Vrancea zone. The compact urban soil does not add additional risk, so the seismic risk is low.

FloodingLow

According to the General Urban Plan, the area is not included in fluvial flood zones and there are no recent reports of pluvial flooding in the Bulgaria neighbourhood. The terrain is flat and urbanised, with functional drainage, which reduces the flood risk.

Landslides / ground stabilityVery low

The area is situated on flat terrain, with no steep slopes or history of landslides in urban planning documentation. There are no indications of geotechnical instability in the immediate vicinity, so the risk is practically non-existent.