Philvocs disclosed that the Central Leyte Fault forming part of the 1,200 kilometers Philippine Fault Zone stretches in some areas of Mahaplag, Ormoc City, Kananga, Capoocan, Javier, MacArthur, La Paz, Abuyog, Burauen, Leyte, and Albuera and where the crossing faults list as earthquake-prone areas the towns of Sogod, …
What are the fault zones in the Philippines?
The Philippine Fault Zone which trends n40°w is widely accepted as a major strike-slip fault comparable to the San Andreas fault. An area in south-eastern Luzon, commonly regarded as part of the main fault zone, has been studied in an effort to date the faulting and to establish its nature and extent.
What are the 5 major fault lines in the Philippines?
There are five active fault lines in the country namely the Western Philippine Fault, the Eastern Philippine Fault, the South of Mindanao Fault, Central Philippine Fault and the Marikina/Valley Fault System.
How is Philippine Fault Zone formed?
The Philippine Fault Zone (PFZ) formed because of oblique motion of the Philippines Sea plate relative to the Eurasia plate [10, 11, 12]. PFZ is an active left lateral strike-slip fault system extending 1600-km from the Mindanao to the Luzon Island . …
What is the longest fault line in the Philippines?
Based on the Phivolcs findings, Deloso said the fault in Davao Oriental approximately 30 kilometers long is connected to the Philippine Fault line – the longest fault in the Philippines that stretches up to 1,200 kilometers from Luzon down to Mindanao.
What are the earthquake zone in the Philippines?
The central Philippine Fault Zone is found to be the locus of great earthquakes, a transition zone with slow slip and creep activity. This is based on the analysis and correlation of seismic historic data and detailed documentation of recent seismic events in the region.
What is the big one in the Philippines?
The “Big One” is a worst-case scenario of a 7.2-magnitude earthquake from the West Valley Fault, a 100-kilometer fault that runs through six cities in Metro Manila and nearby provinces. A tsunami is also foreseen in the scenario set by the Philippine Institute of Volcanology and Seismology (PHIVOLCS).
Where is the safest place in the Philippines?
BAGUIO CITY, Philippines — Five cities in the Philippines have been named among 10 safest in Southeast Asia. A report released recently by collaborative online database Numbeo showed Valenzuela City, Davao, Makati, Baguio and Cebu among the top 10 safest cities in the region.
Is it safe to live near a fault line?
Living near fault lines is inherently dangerous but difficult to avoid. Evidence suggests that humans congregating around tectonic faults (areas where the plates that make up the lithosphere above the Earth’s mantle travel and sometimes cause earthquakes) was no accident.