Country profile
Southwestern Bulgaria is most seismically active.
Last 30 days
0
M1.0+ events
Last 24h
0
Seismic risk
Moderate
Major cities
1
Yes — occasionally
Bulgaria has moderate but real earthquake activity. Southwestern Bulgaria is most seismically active.
Seismic zones: Struma Valley, Maritsa Zone. Historical events →
Moderate
seismic risk
No earthquakes M2.5+ recorded in the last 30 days.
Sofia
42.70°, 23.32°
FAQ
Bulgaria has moderate but real earthquake activity. Southwestern Bulgaria is most seismically active. On QuakeGlobe it is rated moderate seismic risk.
Bulgaria's seismicity is driven by its position along Struma Valley, Maritsa Zone. Southwestern Bulgaria is most seismically active.
Bulgaria is rated moderate seismic risk on QuakeGlobe, reflecting its tectonic setting (Struma Valley, Maritsa Zone).