| Magnitude | 3.4 |
| Region | POLAND |
| Date time | 2017-12-10 02:52:32.4 UTC |
| Location | 49.952 ; 18.309 |
| Depth | 10 km |
| Distance | 62 km SW of Katowice, Poland / pop: 317,000 / local time: 03:52:32.4 2017-12-10 13 km N of Ostrava, Czechia / pop: 313,000 / local time: 03:52:32.4 2017-12-10 |
All data providers for this event:
National Institute for Earth Physics -- Bucharest, Romania (NIEP)Seismological Survey of Serbia -- Belgrade, Serbia (BEO)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
HUN-REN EPSS Kövesligethy Radó Seismological Observato -- Budapest, Hungary (BUD)
GeoSphere Austria -- Vienna, Austria (GSA)
Further information can be found at:
Geophysical Institute of the Academy of Sciences -- Prague, Czech Republic (GFU)Institute of Physics of the Earth -- Brno, Czech Republic (IPEC)