| Magnitude | 4.0 |
| Region | IONIAN SEA |
| Date time | 2025-06-21 14:56:51.7 UTC |
| Location | 37.994 ; 20.240 |
| Depth | 10 km |
| Distance | 134 km WSW of Pátra, Greece / pop: 168,000 / local time: 17:56:51.7 2025-06-21 30 km SW of Argostólion, Greece / pop: 9,800 / local time: 17:56:51.7 2025-06-21 |
Source parameters reviewed by a seismologist
All data providers for this event:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)Instituto Nazionale di Geofisica e Vulcanologia -- Rome, Italy (INGV) -- DOI: https://terremoti.ingv.it/en/iside
Malta Seismic Network, Seismic Monitoring and Research Unit (SMRU), University of Malta -- Imsida, Malta (MLT)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
National Observatory of Athens, Geodynamic Institute -- Athens, Greece (NOA)
National Research Institute of Astronomy and Geophysics -- Cairo, Egypt (NRIAG)
Geoazur (Universite Cote d'Azur, IRD, CNRS, Observatoire de la Cote d'Azur) -- Nice, France (OCA)
National Institute in Geophysics, Geodesy and Geography - BAS -- Sofia, Bulgaria (SOF)
Aristotle University of Thessaloniki, Department of Geophysics -- Thessaloniki, Greece (THE)
Institute of Geosciences, Polytechnic University of Tirana -- Tirana, Albania (IGEO)
Further information can be found at:
Aristotle University of Thessaloniki, Department of Geophysics -- Thessaloniki, Greece (THE)National Observatory of Athens, Geodynamic Institute -- Athens, Greece (NOA)