EARTHQUAKE UPDATE: M6.7 AFTERSHOCK IN DAVAO OCCIDENTAL

A strong Magnitude 6.7 tectonic earthquake struck off the coast of Balut Island, Sarangani, Davao Occidental at 08:55 AM today, June 8, 2026.

The Philippine Institute of Volcanology and Seismology (PHIVOLCS) has confirmed that this is an aftershock of the powerful M7.8 mainshock that occurred earlier this morning. Because of the strength of this aftershock, further damage and additional aftershocks are expected.

Earthquake Details

• Date & Time: June 8, 2026 – 08:55 AM
• Epicenter: 17 km North 53° West of Balut Island (Municipality of Sarangani, Davao Occidental)
• Depth of Focus: 44 km
• Origin: Tectonic

Recorded Ground Shaking (Instrumental Intensities)

Intensity LevelAffected AreasIntensity III (Weak)

• General Santos City
• Davao City
• Zamboanga City
• Surallah
• South Cotabato

Intensity II (Slightly Felt)

• Kiamba
• Sarangani
• T'boli
• South Cotabato

Intensity I (Scarcely Perceptible)

• M'lang
• Cotabato
• Maitum
• Sarangani

Recorded Aftershocks (Update)

• 08 June 2026 - 09:35 AM - M4.0 020 km S 46° W of Balut Island (Municipality Of Sarangani) (Davao Occidental)
• 08 June 2026 - 09:35 AM - M4.0 020 km S 46° W of Balut Island (Municipality Of Sarangani) (Davao Occidental)
• 08 June 2026 - 09:46 AM - M4.0 035 km S 58° W of Balut Island (Municipality Of Sarangani) (Davao Occidental)
• 08 June 2026 - 09:57 AM - M4.2 020 km S 65° W of Balut Island (Municipality Of Sarangani) (Davao Occidental)

Critical Safety Reminders

Stay Alert for Aftershocks: Since the main Mw7.8 quake and this M6.7 aftershock have already weakened structures, even minor tremors can cause additional damage. Stay away from compromised buildings.

• Check for Structural Damage: If you are inside a building, carefully inspect walls, beams, and foundations for new cracks before staying inside.
• Follow Official Advisories: Keep your radios or phones tuned to local disaster risk reduction (MDRRMO/PDRRMO) updates. Classes are currently suspended across affected areas in Mindanao.
• Stay Calm, Evacuate Safely: If you feel an aftershock, Duck, Cover, and Hold. Once the shaking stops, move quickly and calmly to your designated open-air evacuation area. Avoid using elevators.

Always refer to the latest, verified reports from the PHIVOLCS Official Website and local government units. Stay safe, everyone.