KOMANDORSKIYE OSTROVA REGION-153 km E of Ust’-Kamchatsk Staryy, Russia -522 km NE of Petropavlovsk-Kamchatsky, Russia-5.8

Magnitude 5.8 Region KOMANDORSKIYE OSTROVA REGION Date time 2026-07-28 04:42:19.1 UTC Location 56.017 ; 164.921 Depth 10 km Distance 522 km NE of Petropavlovsk-Kamchatsky, Russia / pop: 187,000 / local time: 16:42:19.1 2026-07-28 153 km E of Ust’-Kamchatsk Staryy, Russia / pop: 4,900 / local time: 16:42:19.1 2026-07-28 Source parameters reviewed by a seismologist ---------- I felt this earthquake All data providers for this event: Geoscience Australia, Canberra, ACT, Australia -- Canberra, Australia (AUST) Seismological Survey of Serbia -- Belgrade, Serbia (BEO) British Geological Survey -- Edinburgh, United Kingdom (BGS) 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) 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, Türkiye (KOERI) Ukrainian NDC, Main Center of Special Monitoring -- Kyiv, Ukraine (MCSM) 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) Further information can be found at: GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ) National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC) Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)