Magnitude 6.7 (mww), 55 km deep, 54 km SE of Madang, Papua New Guinea — 5.57°S, 146.14°E. October 7, 2023 at 08:34 UTC. Tsunami: USGS flags this quake as having caused one, or the potential for one. https://earthquake.usgs.gov/earthquakes/eventpage/us6000ldqd Data: US Geological Survey (public domain).