2018 Lombok earthquake Shakemap for the 2018 Lombok earthquake UTC time 2018-07-28 22:47:37 ISC event 612373139 USGS-ANSS ComCat Local date 29 July 2018 (2018-07-29) Local time 06:47:37 WITA Duration 10–20 seconds Magnitude 6.4 Mw Depth 6.4 km (4.0 mi) Epicenter 8°16′26″S 116°29′28″E﻿ / ﻿8.274°S 116.491°E﻿ / -8.274; 116.491Coordinates: 8°16′26″S 116°29′28″E﻿ / ﻿8.274°S 116.491°E﻿ / -8.274; 116.491 Fault Flores Back Arc Thrust Fault[1] Type Reverse fault Areas affected West Nusa Tenggara, Indonesia Max. intensity VIII (Severe) Landslides Yes Aftershocks 276[2] Casualties 16 dead, 335 injured