| Magnitude | 5.1 |
| Region | RAT ISLANDS, ALEUTIAN ISLANDS |
| Date time | 2021-10-23 03:10:02.7 UTC |
| Location | 51.501 ; 178.829 |
| Depth | 57 km |
| Distance | 1380 km E of Petropavlovsk-Kamchatsky, Russia / pop: 187,000 / local time: 15:10:02.7 2021-10-23 1019 km WSW of Unalaska, United States / pop: 4,400 / local time: 19:10:02.7 2021-10-22 |
All data providers for this event:
Geoscience Australia, Canberra, ACT, Australia -- Canberra, Australia (AUST)Alaska Regional Network, University of Alaska-Fairbanks -- Fairbanks, United States (AK)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Republican Seismic Survey Center or Azerbaijan National Academy of Sciences -- Baku, Azerbaijan (RSSC)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Further information can be found at:
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)