| Magnitude | 3.4 |
| Region | BULGARIA |
| Date time | 2026-03-17 19:43:40.8 UTC |
| Location | 41.920 ; 23.380 |
| Depth | 18 km |
| Distance | 87 km SSE of Sofia, Bulgaria / pop: 1,152,000 / local time: 21:43:40.8 2026-03-17 8 km WNW of Razlog, Bulgaria / pop: 12,400 / local time: 21:43:40.8 2026-03-17 |
Source parameters reviewed by a seismologist
All data providers for this event:
Seismological Survey of Serbia -- Belgrade, Serbia (BEO)National Institute for Earth Physics -- Bucharest, Romania (NIEP)
National Observatory of Athens, Geodynamic Institute -- Athens, Greece (NOA)
National Institute in Geophysics, Geodesy and Geography - BAS -- Sofia, Bulgaria (SOF)
Further information can be found at:
National Institute in Geophysics, Geodesy and Geography - BAS -- Sofia, Bulgaria (SOF)Aristotle University of Thessaloniki, Department of Geophysics -- Thessaloniki, Greece (THE)
National Observatory of Athens, Geodynamic Institute -- Athens, Greece (NOA)