| Magnitude | 4.7 |
| Region | BULGARIA |
| Date time | 2012-05-22 01:30:51.2 UTC |
| Location | 42.640 ; 23.050 |
| Depth | 10 km |
| Distance | 23 km WSW of Sofia, Bulgaria / pop: 1,152,000 / local time: 04:30:51.2 2012-05-22 5 km N of Pernik, Bulgaria / pop: 82,400 / local time: 04:30:51.2 2012-05-22 |
All data providers for this event:
Instituto Geografico Nacional -- Madrid, Spain (IGN)National Institute for Earth Physics -- Bucharest, Romania (NIEP)
Seismological Survey of Serbia -- Belgrade, Serbia (BEO)
Montenegro Seismological Observatory -- Podgorica, Montenegro (MSO)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
National Institute in Geophysics, Geodesy and Geography - BAS -- Sofia, Bulgaria (SOF)
Aristotle University of Thessaloniki, Department of Geophysics -- Thessaloniki, Greece (THE)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)
Seismological Observatory -- Skopje, North Macedonia, Republic of (SKO)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Disaster and Emergency Management Presidency, Earthquake Department (AFAD) -- Ankara, Turkey (AFAD)
ORFEUS Data Center -- De Bilt, Netherlands (ODC)
Further information can be found at:
National Institute in Geophysics, Geodesy and Geography - BAS -- Sofia, Bulgaria (SOF)