| Magnitude | 5.6 |
| Region | FOX ISLANDS, ALEUTIAN ISLANDS |
| Date time | 2026-05-22 12:16:13.2 UTC |
| Location | 52.562 ; -171.823 |
| Depth | 4 km |
| Distance | 1630 km SW of Anchorage, United States / pop: 298,000 / local time: 04:16:13.2 2026-05-22 381 km SW of Unalaska, United States / pop: 4,400 / local time: 04:16:13.2 2026-05-22 |
Source parameters reviewed by a seismologist
All data providers for this event:
Alaska Regional Network, University of Alaska-Fairbanks -- Fairbanks, United States (AK)Geoscience Australia, Canberra, ACT, Australia -- Canberra, Australia (AUST)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
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)
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)