M 8.3 - Sumba, Indonesia Earthquake

USGS Seismic Event Briefing - M 8.3 - 1977 Sumba, Indonesia Earthquake USGS Earthquake Hazards Program M 8.3 - 1977 Sumba, Indonesia Earthquake iscgem694739 · REVIEWED · Fri, 19 Aug 1977 06:08:54 GMT · 11.1540° S, 118.3850° E Magnitude 8.3 MW Scale Advertisement · Header Banner P PAGER Loss Impact NO PAGER ALERT V Maximum Shaking (MMI) 5.4 - Moderate T Tsunami Bulletin No Tsunami Threat Warning Esri Satellite Map & ShakeMap Visualizations ...