08/06/2026
Strong 7.8 Magnitude Earthquake Hits Mindanao, Triggers Tsunami Warning
June 8, 2026 | Philippines News
A powerful magnitude 7.8 earthquake struck Mindanao early Monday morning, June 8, 2026, prompting authorities to issue a tsunami warning and activate emergency response measures across affected areas. [gmanetwork.com], [aljazeera.com]
According to the Philippine Institute of Volcanology and Seismology (PHIVOLCS), the earthquake occurred at approximately 7:37 AM (Philippine time) with its epicenter located offshore near Sarangani province, southwest of Maasim. [gmanetwork.com]
Strong Shaking Felt Across Mindanao
The quake was widely felt across several regions in Mindanao, with General Santos City experiencing Intensity VII, classified as destructive shaking. [gmanetwork.com]
Other affected areas include:
Sultan Kudarat – Intensity VI
Davao City, Cotabato, Zamboanga del Norte – Intensity V
Nearby provinces and parts of the Visayas also reported moderate tremors
Residents described the earthquake as one of the strongest felt in recent years, causing panic and forcing people to evacuate buildings.
Tsunami Warning Issued
Following the earthquake, PHIVOLCS and international monitoring agencies issued a tsunami warning for coastal areas. [aljazeera.com]
Authorities warned that:
Tsunami waves of up to 3 meters may affect some Philippine coastlines
Hazardous sea conditions could persist for several hours
Coastal communities should immediately evacuate to higher ground
Areas placed on high alert include:
Sarangani
Davao Occidental
Sulu, Tawi‑Tawi, and Basilan
Zamboanga provinces
Sultan Kudarat
Damage and Casualties
Initial reports indicate:
Collapsed buildings and structural damage in parts of General Santos City [manilastandard.net]
Power outages and infrastructure disruptions
At least one reported fatality and several injuries, based on early police reports [straitstimes.com]
Authorities continue to assess the full extent of the damage as rescue operations are underway.
Government Response
The national government has ordered the immediate mobilization of emergency agencies, including:
National Disaster Risk Reduction and Management Council (NDRRMC)
Office of Civil Defense
Department of Social Welfare and Development
Classes in affected areas have also been suspended to ensure public safety. [manilastandard.net]
Aftershocks Expected
PHIVOLCS warned that aftershocks are expected, some of which may be strong. Residents are advised to stay alert and follow official advisories. [interaksyo…ilstar.com]
Safety Reminder
Authorities urge the public to:
Stay away from coastal areas until advisories are lifted
Prepare for aftershocks
Follow official announcements from PHIVOLCS and local government units
Ongoing Updates
This is a developing story. More details will be provided as authorities continue monitoring the situation and assessing the impact of the earthquake.
