| Magnitude | 4.0 |
| Region | POLAND |
| Date time | 2015-04-17 22:16:22.6 UTC |
| Location | 50.290 ; 18.920 |
| Depth | 10 km |
| Distance | 77 km W of Kraków, Poland / pop: 755,000 / local time: 00:16:22.6 2015-04-18 8 km WNW of Katowice, Poland / pop: 317,000 / local time: 00:16:22.6 2015-04-18 |
All data providers for this event:
National Institute for Earth Physics -- Bucharest, Romania (NIEP)Geophysical Institute of the Academy of Sciences -- Prague, Czech Republic (GFU)
Seismological Survey of Serbia -- Belgrade, Serbia (BEO)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Montenegro Seismological Observatory -- Podgorica, Montenegro (MSO)
Norwegian Seismic Array -- Kjeller, Norway (NORSAR)
HUN-REN EPSS Kövesligethy Radó Seismological Observato -- Budapest, Hungary (BUD)
Republican Seismic Survey Center or Azerbaijan National Academy of Sciences -- Baku, Azerbaijan (RSSC)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Further information can be found at: