| Magnitude | 5.5 |
| Region | NEAR ISLANDS, ALEUTIAN ISLANDS |
| Date time | 2025-04-02 16:26:34.9 UTC |
| Location | 53.331 ; 172.826 |
| Depth | 7 km |
| Distance | 945 km E of Petropavlovsk-Kamchatsky, Russia / pop: 187,000 / local time: 04:26:34.9 2025-04-03 737 km ESE of Ust’-Kamchatsk Staryy, Russia / pop: 4,900 / local time: 04:26:34.9 2025-04-03 |
Source parameters reviewed by a seismologist
All data providers for this event:
Alaska Regional Network, University of Alaska-Fairbanks -- Fairbanks, United States (AK)Alaska Tsunami Warning Seismic System, West Coast and Alaska Tsunami Warning Center -- Anchorage, United States (AT)
Geoscience Australia, Canberra, ACT, Australia -- Canberra, Australia (AUST)
Seismological Survey of Serbia -- Belgrade, Serbia (BEO)
National Institute for Earth Physics -- Bucharest, Romania (NIEP)
HUN-REN EPSS Kövesligethy Radó Seismological Observato -- Budapest, Hungary (BUD)
French Polynesian Tsunami Warning Center - CEA -- Papeete, Polynesie Francaise - Tahiti (CPPT)
Badan Meteorologi, Klimatologi dan Geofisika -- Jakarta, Indonesia (BMKG)
Lamont-Doherty Earth Observatory (LDEO) -- New-York, United States (GCMT)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Instituto Portugues do Mar e da Atmosfera -- Lisbon, Portugal (IPMA)
Instituto Nazionale di Geofisica e Vulcanologia -- Rome, Italy (INGV) -- DOI: https://terremoti.ingv.it/en/iside
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)
Slovenian Environment Agency, Seismology Office -- Ljubljana, Slovenia (ARSO)
Ukrainian NDC, Main Center of Special Monitoring -- Kyiv, Ukraine (MCSM)
Malaysian Meteorological Department -- Kuala Lumpur, Malaysia (MET)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
The research institute NORSAR -- Kjeller, Norway (NORSAR)
Republican Seismic Survey Center or Azerbaijan National Academy of Sciences -- Baku, Azerbaijan (RSSC)
EMSC -- Arpajon, France (SC4)
Institute of Geosciences, Polytechnic University of Tirana -- Tirana, Albania (IGEO)
Further information can be found at:
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)