| Magnitude | 4.9 |
| Region | FOX ISLANDS, ALEUTIAN ISLANDS |
| Date time | 2026-05-18 21:37:20.5 UTC |
| Location | 52.475 ; -171.762 |
| Depth | 10 km |
| Distance | 1634 km SW of Anchorage, United States / pop: 298,000 / local time: 13:37:20.5 2026-05-18 381 km SW of Unalaska, United States / pop: 4,400 / local time: 13:37:20.5 2026-05-18 |
Source parameters reviewed by a seismologist
All data providers for this event:
Alaska Regional Network, University of Alaska-Fairbanks -- Fairbanks, United States (AK)Badan Meteorologi, Klimatologi dan Geofisika -- Jakarta, Indonesia (BMKG)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
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)