Indonesia: Material damage and casualties reported in Lombok July 29 /update 1

Event

Local officials are reporting widespread material damage across the island of Lombok after a 6.4-magnitude earthquake struck 1 km (0.6 mi) southwest of Lelongken at approximately 06:47 (local time) on Sunday, July 29. A 5.4-magnitude aftershock occurred shortly after the initial quake approximately 49 km (30 mi) northeast of the city of Mataram. According to the National Disaster Management Agency (BNPB) material damage occurred in the East Lombok and North Lombok regencies. Officials have confirmed at least three fatalities 08:30. Details are still emerging. Aftershocks are possible in the area in the coming hours and days.

Context

Indonesia lies within the active seismic zone known as "the Pacific Ring of Fire." In December 2016, a powerful and shallow earthquake hit Western Aceh province killing 97 people and injuring 500 others.

Advice

Individuals present in the impacted region are advised to monitor the situation, be prepared for further aftershocks, and heed any potential instructions issued by local authorities.

In the event of earthquakes, individuals are advised to protect themselves as much as possible from falling debris if indoors (e.g. under a table), to move away from windows and exterior walls, and to not attempt to leave the building unless there is an immediate danger. If outdoors, move away from any tall structures, such as buildings, utility wires, and streetlights.