Magnitude 6.8 (mww), 30 km deep, 123 km E of Severo-Kuril’sk, Russia — 50.59°N, 157.86°E. August 3, 2025 at 05:37 UTC. Tsunami: USGS flags this quake as having caused one, or the potential for one. Felt reports to USGS: 7. https://earthquake.usgs.gov/earthquakes/eventpage/us6000qxt4 Data: US Geological Survey (public domain).