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  2. Philippine Institute of Volcanology and Seismology - Wikipedia

    en.wikipedia.org/wiki/Philippine_Institute_of...

    The Philippine Institute of Volcanology and Seismology (PHIVOLCS, Filipino:; Filipino: Surian ng Pilipinas sa Bulkanolohiya at Sismolohiya [2]) is a Philippine national institution dedicated to provide information on the activities of volcanoes, earthquakes, and tsunamis, as well as other specialized information and services primarily for the ...

  3. List of active volcanoes in the Philippines - Wikipedia

    en.wikipedia.org/wiki/List_of_active_volcanoes...

    As of 2018, the Philippines has 24 [1] volcanoes listed as active by the Philippine Institute of Volcanology and Seismology (PHIVOLCS). Twenty-one of these have had historical eruptions.

  4. List of potentially active volcanoes in the Philippines

    en.wikipedia.org/wiki/List_of_potentially_active...

    This is a list of potentially active volcanoes in the Philippines, as classified by the Philippine Institute of Volcanology and Seismology. Map all coordinates using OpenStreetMap Download coordinates as:

  5. List of earthquakes in the Philippines - Wikipedia

    en.wikipedia.org/wiki/List_of_earthquakes_in_the...

    The longest and most seismically active of the strike-slip structures is the 1200 km long Philippine Fault Zone. [6] It carries the left lateral component of the oblique convergence at the Philippine Trench, with a current estimated slip-rate of 35 ± 4 mm per year on Leyte, reducing northwards to about 20 mm per year on Luzon. On Luzon, the ...

  6. PHIVOLCS earthquake intensity scale - Wikipedia

    en.wikipedia.org/wiki/PHIVOLCS_Earthquake...

    The PHIVOLCS earthquake intensity scale (PEIS; Filipino: Panukat ng Pagyanig ng Lindol) [1] is a seismic scale used and developed by the Philippine Institute of Volcanology and Seismology (PHIVOLCS) to measure the intensity of earthquakes. It was developed as upon a specific response to the 1990 Luzon earthquake. PHIVOLCS cites seismic scale ...

  7. 1991 eruption of Mount Pinatubo - Wikipedia

    en.wikipedia.org/wiki/1991_eruption_of_Mount...

    Given all the signs that a very large eruption was imminent, the Philippine Institute of Volcanology and Seismology – assisted by the United States Geological Survey – worked to convince local inhabitants of the high severity of the threat. A false warning might have led to cynicism about any later warnings, but delaying a warning until an ...

  8. Marikina Valley fault system - Wikipedia

    en.wikipedia.org/wiki/Marikina_Valley_Fault_System

    Valley Fault System (VFS): Marikina Quadrangle – Philippine Institute of Volcanology and Seismology; High resolution West Valley Fault maps launched – Rappler; PHIVOLCS FaultFinder – This web app is a product of the joint collaboration between PHIVOLCS, DOST, GSJ, AIST. It was developed by Dr. Joel C. Bandibas of GSJ with the cooperation ...

  9. Renato Solidum Jr. - Wikipedia

    en.wikipedia.org/wiki/Renato_Solidum_Jr.

    Philippine Institute of Volcanology and Seismology Renato Umali Solidum Jr. is a Filipino geologist and government official. Solidum has been Secretary of the Department of Science and Technology (DOST) since August 13, 2022.