Magnitude 6.8 (mww), 20 km deep, 100 km SE of Nikolski, Alaska — 52.34°N, 167.76°W. January 11, 2022 at 11:35 UTC. Tsunami: USGS flags this quake as having caused one, or the potential for one. Felt reports to USGS: 28. https://earthquake.usgs.gov/earthquakes/eventpage/us7000gavu Data: US Geological Survey (public domain).