Seismic activity of Mount Awu in Sangihe Islands Regency, North Sulawesi, was reported to be dominated by shallow volcanic and distant tectonic earthquakes during the period of June 23 to 30, 2026. According to a report from the Geological Agency of the Ministry of Energy and Mineral Resources (ESDM), 132 shallow volcanic earthquake events were recorded, averaging 16 times per day, along with 16 deep volcanic earthquakes.
Acting Head of the Geological Agency, Lana Saria, explained that although the frequency of shallow volcanic earthquakes experienced a slight decrease, there was an increase in deep volcanic earthquakes. Additionally, the high number of distant tectonic earthquakes is still influenced by residual seismic activity following the major earthquake in Mindanao, Philippines, in early June.
Visually, the crater condition of Mount Awu has not shown significant changes. Crater gas emissions were not clearly observed from the Volcano Monitoring Post (PGA), indicating that gas activity remains trapped inside the crater. However, indications of magma supply from depth are still ongoing, keeping the volcano's magmatic dynamics actively monitored.
The Geological Agency emphasized that Mount Awu's status currently remains at Level III (Alert). Residents and tourists are strictly prohibited from engaging in any activities within a four-kilometer radius of the crater center to avoid the risks of explosive magmatic eruptions, pyroclastic flows, and toxic gas emissions that endanger safety.
The local government, along with relevant agencies, continues tight coordination to monitor developments. The public is advised to remain calm, rely only on official information released by the Geological Agency, and not be influenced by unverified rumors or hoaxes regarding Mount Awu's activity.
