| Magnitude | 5.1 |
| Region | ANDREANOF ISLANDS, ALEUTIAN IS. |
| Date time | 2026-07-23 09:30:17.5 UTC |
| Location | 51.522 ; -173.206 |
| Depth | 28 km |
| Distance | 1781 km SSW of Anchorage, United States / pop: 298,000 / local time: 01:30:17.5 2026-07-23 520 km SW of Unalaska, United States / pop: 4,400 / local time: 01:30:17.5 2026-07-23 |
Source parameters reviewed by a seismologist
All data providers for this event:
Alaska Regional Network, University of Alaska-Fairbanks -- Fairbanks, United States (AK)National Institute for Earth Physics -- Bucharest, Romania (NIEP)
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)
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)
EMSC -- Arpajon, France (SC4)
Further information can be found at:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)