Magnitude 6.6 (mww), 22 km deep, 186 km WNW of Malango, Solomon Islands — 9.34°S, 158.05°E. August 10, 2015 at 04:12 UTC. Tsunami: USGS flags this quake as having caused one, or the potential for one. Felt reports to USGS: 4. https://earthquake.usgs.gov/earthquakes/eventpage/us100030pg Data: US Geological Survey (public domain).