This page summarizes earthquakes in Sumbawa Barat (Indonesia). The most recently recorded event was a magnitude M3.2 earthquake near Poto Tano on 2026-07-17 01:05:21 UTC. All event lists and map markers are limited to the last 30 days.
In 2026, Sumbawa Barat recorded 11 earthquakes within Indonesia. The average magnitude was M2.85. The strongest event reached M4.1.
Located on the Sunda Plate.
