A seismic event measuring **4.9** has been confirmed within the geologically complex Sumbawa region of Indonesia.
The tremor was recorded at **2026-03-16 11:41:58 UTC**, according to global monitoring networks.
Local meteorological conditions remained stable during the event, featuring scattered clouds and a temperature of 27.4°C.
Urban corridors in the vicinity reported noticeable vibrations, though structural integrity across local districts appears maintained.
Early assessments suggest that the release of energy was deep enough to prevent a major surface rupture.
Geological Analysis
Sumbawa sits within a high-risk tectonic corridor where the Australian plate subducts beneath the Sunda block.
The **4.9** magnitude movement highlights the ongoing accumulation of stress along this volatile convergent boundary.
The exact timing of the rupture at **2026-03-16 11:41:58 UTC** allowed for immediate data synchronization across regional stations.
Researchers are currently focusing on the oblique slip components that are often present in this specific sector of the Sunda arc.
Continuous monitoring remains the priority to provide early warnings for any subsequent seismic anomalies in the area.
Our editorial team carefully monitors seismic data to provide in-depth analysis. Explore our real-time interactive Live Map for more details.