Philippine Institute of Volcanology and Seismology

Browse over 497 request from this government agency

Magnitude and Slip Rate of the West Valley Fault System

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on May 4, 2022.
Requested from PHIVOLCS by C. Fogata at 12:11 PM on May 4, 2022.
Purpose: Research about the West Valley Fault and its Impact to the Existing and New Development in Manila.
Date of Coverage: 05/04/2022 - 05/04/2022
Tracking no: #PHIVOLCS-707464680163

Hazard Maps of Lucban

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on April 30, 2022.
Requested from PHIVOLCS by W. Roberts at 10:52 AM on April 30, 2022.
Purpose: Undergraduate Thesis
Date of Coverage: 02/10/1900 - 01/01/2022
Tracking no: #PHIVOLCS-012793205912

Fault Map of the Philippines

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on April 29, 2022.
Requested from PHIVOLCS by M. Group at 02:13 PM on April 29, 2022.
Purpose: Undergraduate Research
Date of Coverage: 01/01/2010 - 12/31/2021
Tracking no: #PHIVOLCS-761055311214

Shapefile of Faultlines in the Philippines

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on April 5, 2022.
Requested from PHIVOLCS by J. Baligasa at 08:21 AM on April 5, 2022.
Purpose: Student Laboratory Exercise
Date of Coverage: 03/01/2022 - 04/04/2022
Tracking no: #PHIVOLCS-031386264192

As-Recorded Ground Motion on October 2019 - Cotabato Series of Earthquake

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on April 4, 2022.
Requested from PHIVOLCS by M. Ragot at 08:16 AM on April 4, 2022.
Purpose: Graduate Research Data
Date of Coverage: 10/16/2019 - 11/01/2019
Tracking no: #PHIVOLCS-460900365464

Tsunami hazard map and topographic map

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 29, 2022.
Requested from PHIVOLCS by L. Centina at 10:55 AM on March 29, 2022.
Purpose: Undergraduate research
Date of Coverage: 03/29/2016 - 03/29/2022
Tracking no: #PHIVOLCS-812064478658

Ground shaking map and liquefaction map

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 29, 2022.
Requested from PHIVOLCS by L. Centina at 10:33 AM on March 29, 2022.
Purpose: Undergraduate research
Date of Coverage: 03/29/2016 - 03/29/2022
Tracking no: #PHIVOLCS-839272460692

Earthquake induced landslide map and ground rupture hazard map

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 29, 2022.
Requested from PHIVOLCS by L. Centina at 10:30 AM on March 29, 2022.
Purpose: Undergraduate research
Date of Coverage: 03/28/2016 - 03/28/2022
Tracking no: #PHIVOLCS-898203260466

Depth of Active Faults and Trenches within a 300 km radius of Tarlac City

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 28, 2022.
Requested from PHIVOLCS by E. Ballon at 03:05 PM on March 28, 2022.
Purpose: Undergraduate Thesis
Date of Coverage: 11/26/1600 - 11/26/2021
Tracking no: #PHIVOLCS-929726624925

Hazard Maps of Naga City

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 25, 2022.
Requested from PHIVOLCS by R. Evangelista at 03:40 PM on March 25, 2022.
Purpose: Undergraduate thesis
Date of Coverage: 03/21/2018 - 03/21/2022
Tracking no: #PHIVOLCS-250249862569

Earthquake Hazard Map Based on Seismic Design Categories for the Province of North Cotabato

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 24, 2022.
Requested from PHIVOLCS by C. Blanco at 08:39 AM on March 24, 2022.
Purpose: Academic Purposes for Disaster Readiness and Risk Reduction
Date of Coverage: 01/01/2018 - 01/01/2022
Tracking no: #PHIVOLCS-440210215716

Recorded Data of Ground Motion Record on the July 27, 2019 Itbayat Batanes

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 22, 2022.
Requested from PHIVOLCS by M. Ragot at 10:04 AM on March 22, 2022.
Purpose: Research and Development
Date of Coverage: 07/27/2019 - 07/30/2019
Tracking no: #PHIVOLCS-862987462064

Recorded Data of Ground Motion Record on the March 14 2022 Lubang Earthquake

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 22, 2022.
Requested from PHIVOLCS by M. Ragot at 10:01 AM on March 22, 2022.
Purpose: Research and Development
Date of Coverage: 03/14/2022 - 03/21/2022
Tracking no: #PHIVOLCS-625487843161

Recorded Data of Ground Motion Record on the October 2019 Series of Earthquakes in Cotabato City

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 21, 2022.
Requested from PHIVOLCS by M. Ragot at 04:11 PM on March 21, 2022.
Purpose: Research Data for Graduate Thesis in Structural Engineering in University of The Philippines
Date of Coverage: 10/01/2019 - 12/31/2019
Tracking no: #PHIVOLCS-067815881794

Albay Ground Motion Records

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 20, 2022.
Requested from PHIVOLCS by C. Ott at 06:00 PM on March 20, 2022.
Purpose: Research and Development
Date of Coverage: 03/20/2022 - 03/20/2022
Tracking no: #PHIVOLCS-418266173701

Conditions for Earthquake Considerations Under a Specific Faultline

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 6, 2022.
Requested from PHIVOLCS by A. Desio at 09:59 PM on March 6, 2022.
Purpose: Post-Graduate Research
Date of Coverage: 01/01/1920 - 03/06/2022
Tracking no: #PHIVOLCS-042181048706

Road Damage Estimation using Peak Ground Acceleration (PGA)

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 6, 2022.
Requested from PHIVOLCS by A. Desio at 09:37 PM on March 6, 2022.
Purpose: Post-Graduate Research
Date of Coverage: 01/01/2000 - 03/06/2022
Tracking no: #PHIVOLCS-537378615021

The Ground Motion Acceleration (Time History Data) of Moro Gulf 1976 and Casiguran 1968 Earthquakes

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 3, 2022.
Requested from PHIVOLCS by K. Asidera at 01:12 PM on March 3, 2022.
Purpose: Research (College Thesis)
Date of Coverage: 08/02/1968 - 08/17/1976
Tracking no: #PHIVOLCS-518533638022

Hazard Maps of Baleno, Masbate

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 2, 2022.
Requested from PHIVOLCS by J. Mendoza at 10:32 AM on March 2, 2022.
Purpose: Formulation of Comprehensive Land Use Plan of Baleno, Masbate
Date of Coverage: 01/01/2010 - 01/01/2020
Tracking no: #PHIVOLCS-619677452651

Quezon City’s Earthquake-Induced Landslide Map, and Liquefaction Hazard Map

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 1, 2022.
Requested from PHIVOLCS by A. Arenas at 06:20 PM on March 1, 2022.
Purpose: Research and Data Collection
Date of Coverage: 03/01/2022 - 03/01/2022
Tracking no: #PHIVOLCS-963351208614

Historical Occurrences of Earthquakes, Liquefaction, and Tsunamis in Bacoor City, Cavite

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 1, 2022.
Requested from PHIVOLCS by R. Calinao at 02:53 PM on March 1, 2022.
Purpose: Undergraduate architectural thesis
Date of Coverage: 01/01/1980 - 02/25/2022
Tracking no: #PHIVOLCS-614866755691

Topograhic Data of Brgy. Barretto, Olongapo City

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Feb. 28, 2022.
Requested from PHIVOLCS by E. Analista at 10:40 PM on Feb. 28, 2022.
Purpose: Research paper
Date of Coverage: 02/28/2022 - 02/28/2022
Tracking no: #PHIVOLCS-684253577711

Quezon City’s Groundshaking Hazard Map

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Feb. 28, 2022.
Requested from PHIVOLCS by A. Arenas at 02:04 PM on Feb. 28, 2022.
Purpose: Data Collection for Capstone project
Date of Coverage: 02/28/2022 - 02/28/2022
Tracking no: #PHIVOLCS-807527451858

Hazards in Pili Camarines Sur

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Feb. 25, 2022.
Requested from PHIVOLCS by J. Manalo at 04:27 PM on Feb. 25, 2022.
Purpose: Research
Date of Coverage: 02/25/2012 - 02/25/2022
Tracking no: #PHIVOLCS-353955766168

TIME ACCELERATION HISTORY IN REGION-1

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Feb. 22, 2022.
Requested from PHIVOLCS by K. Columna at 12:34 PM on Feb. 22, 2022.
Purpose: For Research and Development in the Design of Embankment Levee using Dynamic Analysis
Date of Coverage: 01/01/2000 - 01/01/2020
Tracking no: #PHIVOLCS-228845623638

Hazard Shapefiles of Baleno, Masbate Province

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Feb. 7, 2022.
Requested from PHIVOLCS by J. Mendoza at 03:41 PM on Feb. 7, 2022.
Purpose: Formulation of Climate and Disaster Risk Assessment & Comprehensive Land Use Plan of Baleno, Masbate
Date of Coverage: 01/01/2010 - 01/01/2020
Tracking no: #PHIVOLCS-603935735078

Data on Taal volcano tremor events, acidity, temperature, and sulfur dioxide emission

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Feb. 4, 2022.
Requested from PHIVOLCS by P. Vibar at 03:29 PM on Feb. 4, 2022.
Purpose: Research
Date of Coverage: 01/01/1990 - 12/31/2021
Tracking no: #PHIVOLCS-243077340467

spectral acceleration of earthquake with magnitude 6.0 above

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 31, 2022.
Requested from PHIVOLCS by R. Cadayong at 10:29 PM on Jan. 31, 2022.
Purpose: Research
Date of Coverage: 01/01/1972 - 01/22/2022
Tracking no: #PHIVOLCS-300554160892

Up-to-date shapefile of tectonic structures in the Philippines

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 28, 2022.
Requested from PHIVOLCS by J. Lizardo at 03:24 PM on Jan. 28, 2022.
Purpose: Undergraduate Thesis (Physical Watershed Characterization of Lower Magat Forest Reserve)
Date of Coverage: 01/01/2020 - 12/31/2021
Tracking no: #PHIVOLCS-155805598460

Hazard Maps in Guinobatan, Albay during Typhoons Reming, Tisoy, and Rolly

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 25, 2022.
Requested from PHIVOLCS by J. Calimag at 01:45 PM on Jan. 25, 2022.
Purpose: For the municipality's Barangay Disaster Risk Sensitive Shelter Planning
Date of Coverage: 11/25/2006 - 11/06/2020
Tracking no: #PHIVOLCS-484875664423

Hazard Maps in Guinobatan, Albay during Typhoon Reming

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 25, 2022.
Requested from PHIVOLCS by J. Calimag at 01:38 PM on Jan. 25, 2022.
Purpose: For the LGU's Barangay Disaster Risk Sensitive Shelter Planning
Date of Coverage: 11/25/2006 - 12/06/2006
Tracking no: #PHIVOLCS-604320647838

Up-to-date/recent landslide inventory of Benguet

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 21, 2022.
Requested from PHIVOLCS by D. Manuel at 11:15 PM on Jan. 21, 2022.
Purpose: Undergraduate thesis on the influence of land use change on landslide susceptibility in Benguet
Date of Coverage: 01/01/2000 - 12/31/2020
Tracking no: #PHIVOLCS-305046973773

Antipolo City, Rizal Historical Landslide Records

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 19, 2022.
Requested from PHIVOLCS by K. Almazan at 04:34 PM on Jan. 19, 2022.
Purpose: Undergraduate Thesis
Date of Coverage: 05/31/2015 - 12/31/2021
Tracking no: #PHIVOLCS-605200436571

SEISMIC SOURCE MODEL

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 13, 2022.
Requested from PHIVOLCS by D. Bacaycay at 02:32 PM on Jan. 13, 2022.
Purpose: Undergraduate Project Study
Date of Coverage: 01/12/1990 - 01/12/1990
Tracking no: #PHIVOLCS-402183159898

Historical Data of Earthquake at Luzon from 1600-Present

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 13, 2022.
Requested from PHIVOLCS by M. Aquino at 02:32 PM on Jan. 13, 2022.
Purpose: Undergraduate Project Study
Date of Coverage: 11/26/1600 - 11/26/2021
Tracking no: #PHIVOLCS-477291276080

Del Mundo, E.T. (2008) Taal Volcano Reference Notes, PHIVOLCS Internal Document, Quezon City, pp.

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 11, 2022.
Requested from PHIVOLCS by A. Gumera at 02:46 AM on Jan. 11, 2022.
Purpose: Thesis Reaseach
Date of Coverage: 01/01/2008 - 01/11/2022
Tracking no: #PHIVOLCS-677686294407

Shapefile for Tsunami Hazard Map of Bislig City

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 7, 2022.
Requested from PHIVOLCS by J. Tuazon at 11:23 AM on Jan. 7, 2022.
Purpose: Data for Undergraduate Thesis
Date of Coverage: 01/01/2021 - 01/01/2021
Tracking no: #PHIVOLCS-414950337846

Map or Shapefiles of the Lineaments within Region 12

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 5, 2022.
Requested from PHIVOLCS by I. Diga at 02:54 PM on Jan. 5, 2022.
Purpose: Undergraduate Thesis
Date of Coverage: 01/05/2011 - 01/05/2022
Tracking no: #PHIVOLCS-105070267176

Tsunami Inundation Map of the Philippines

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 3, 2022.
Requested from PHIVOLCS by J. Tuazon at 12:32 PM on Jan. 3, 2022.
Purpose: Data for Undergraduate Thesis
Date of Coverage: 12/21/2021 - 12/21/2021
Tracking no: #PHIVOLCS-280824632193

Shapefile for the Faultlines in the Philippines

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 3, 2022.
Requested from PHIVOLCS by J. Tuazon at 12:29 PM on Jan. 3, 2022.
Purpose: Data for Undergraduate Thesis
Date of Coverage: 12/21/2021 - 12/21/2021
Tracking no: #PHIVOLCS-978442854815

Tsunami Inundation Map of Bislig City

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 3, 2022.
Requested from PHIVOLCS by J. Tuazon at 10:41 AM on Jan. 3, 2022.
Purpose: Data for Undergraduate Thesis
Date of Coverage: 12/21/2021 - 12/21/2021
Tracking no: #PHIVOLCS-844306637087

Faults and Lineaments Map of Bislig City

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Jan. 3, 2022.
Requested from PHIVOLCS by J. Tuazon at 10:38 AM on Jan. 3, 2022.
Purpose: Data for Undergraduate Thesis
Date of Coverage: 12/20/2021 - 12/20/2021
Tracking no: #PHIVOLCS-329482058909

List of Earthquakes last 2020

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Dec. 19, 2021.
Requested from PHIVOLCS by J. Panhon at 12:29 PM on Dec. 19, 2021.
Purpose: It is for the needed information in our Feasubility Study.
Date of Coverage: 01/01/2020 - 12/31/2020
Tracking no: #PHIVOLCS-971517542868

Time History Data

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Dec. 18, 2021.
Requested from PHIVOLCS by W. Reyes at 11:25 AM on Dec. 18, 2021.
Purpose: Thesis
Date of Coverage: 12/18/2021 - 12/18/2021
Tracking no: #PHIVOLCS-880713457301

Daily SO2 measurements from the existing monitoring stations in Metro Manila

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Dec. 16, 2021.
Requested from PHIVOLCS by N. Peregrina at 11:58 AM on Dec. 16, 2021.
Purpose: Thesis
Date of Coverage: 01/18/2019 - 12/01/2021
Tracking no: #PHIVOLCS-192062913092

Records for Rainfall-Induced Shallow Landslides in Baguio City

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Dec. 13, 2021.
Requested from PHIVOLCS by K. Almazan at 01:29 PM on Dec. 13, 2021.
Purpose: Undergraduate Thesis
Date of Coverage: 05/31/2015 - 11/30/2021
Tracking no: #PHIVOLCS-137611873565

Fault map and Seismicity data (Seismic map) on the province of South Cotabato

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Dec. 10, 2021.
Requested from PHIVOLCS by G. Magsayo at 10:00 AM on Dec. 10, 2021.
Purpose: Research and Development
Date of Coverage: 01/01/2005 - 01/01/2010
Tracking no: #PHIVOLCS-881268066575

The Number of Staff per Division in PHIVOLCS.

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Dec. 7, 2021.
Requested from PHIVOLCS by A. Manuel at 07:33 PM on Dec. 7, 2021.
Purpose: Architectural Thesis
Date of Coverage: 12/07/2021 - 12/07/2021
Tracking no: #PHIVOLCS-021759095021

Fault lines

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 30, 2021.
Requested from PHIVOLCS by R. Dadula at 11:10 AM on Nov. 30, 2021.
Purpose: For research
Date of Coverage: 11/30/2021 - 11/30/2021
Tracking no: #PHIVOLCS-781651447427

Davao Region Fault Map

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 29, 2021.
Requested from PHIVOLCS by J. Ferrer at 11:28 AM on Nov. 29, 2021.
Purpose: Data for undergraduate thesis
Date of Coverage: 01/01/2010 - 01/01/2021
Tracking no: #PHIVOLCS-899877438805

Davao Region Fault Map

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 28, 2021.
Requested from PHIVOLCS by J. Ferrer at 01:10 PM on Nov. 28, 2021.
Purpose: Undergraduate thesus
Date of Coverage: 01/01/2010 - 01/01/2021
Tracking no: #PHIVOLCS-301538148838

Historical Data of Earthquakes at Luzon from 1600-Present

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 26, 2021.
Requested from PHIVOLCS by E. Ballon at 07:16 AM on Nov. 26, 2021.
Purpose: Undergraduate Project Study
Date of Coverage: 11/26/1600 - 11/26/2021
Tracking no: #PHIVOLCS-050678912637

Earthquake Risk Analysis of Barangay Tumana, Marikina City

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 19, 2021.
Requested from PHIVOLCS by M. Miraflor at 01:40 PM on Nov. 19, 2021.
Purpose: Civil Engineering Design Project
Date of Coverage: 01/01/2019 - 05/01/2021
Tracking no: #PHIVOLCS-628126852202

Historical Earthquake Record of Davao City

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 18, 2021.
Requested from PHIVOLCS by J. Ocampo at 01:58 PM on Nov. 18, 2021.
Purpose: Undergraduate Thesis
Date of Coverage: 01/01/1600 - 01/01/2021
Tracking no: #PHIVOLCS-321840447552

Flood Hazard Map of Marikina City

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 17, 2021.
Requested from PHIVOLCS by M. Miraflor at 05:36 PM on Nov. 17, 2021.
Purpose: Design Project
Date of Coverage: 11/17/2015 - 11/17/2021
Tracking no: #PHIVOLCS-542146988762

Request for Data

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 16, 2021.
Requested from PHIVOLCS by C. Villela at 02:28 PM on Nov. 16, 2021.
Purpose: MS Thesis
Date of Coverage: 01/01/2010 - 11/16/2021
Tracking no: #PHIVOLCS-432931047180

Geotechnical Investigation Report

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 11, 2021.
Requested from PHIVOLCS by R. Mangampat at 10:05 AM on Nov. 11, 2021.
Purpose: For the completion of our subject Earthquake Engineering
Date of Coverage: 01/01/2020 - 11/11/2021
Tracking no: #PHIVOLCS-973245885859

The Liquefaction Potential In and Around Antipolo, Rizal

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 9, 2021.
Requested from PHIVOLCS by M. Lloyd at 10:15 PM on Nov. 9, 2021.
Purpose: Research and Development (Case Study)
Date of Coverage: 01/09/2016 - 11/09/2021
Tracking no: #PHIVOLCS-459241639058

Shapefile (.shp) for the faultlines in the Philippines

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 8, 2021.
Requested from PHIVOLCS by K. Aclo at 11:58 AM on Nov. 8, 2021.
Purpose: Research
Date of Coverage: 01/01/1990 - 11/08/2021
Tracking no: #PHIVOLCS-407931934803

Geology of the Philippines and Shapefile for the Faultlines in the Philippines

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 8, 2021.
Requested from PHIVOLCS by K. Aclo at 09:41 AM on Nov. 8, 2021.
Purpose: Research
Date of Coverage: 01/01/1990 - 11/08/2021
Tracking no: #PHIVOLCS-900381560672

Shapefile for the faultlines in the Philippines

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 5, 2021.
Requested from PHIVOLCS by A. Sa-Onou at 07:19 PM on Nov. 5, 2021.
Purpose: Research
Date of Coverage: 01/01/2000 - 11/05/2021
Tracking no: #PHIVOLCS-166998963210

Earthquake Hazard Map in Palo, Leyte

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 3, 2021.
Requested from PHIVOLCS by B. Iledan at 10:20 PM on Nov. 3, 2021.
Purpose: For the purpose for our thesis entitled " Proposed Juvenile Rehabilitation Center"
Date of Coverage: 11/03/2011 - 11/03/2021
Tracking no: #PHIVOLCS-549923441073

Philippine Faultlines GIS Data

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Nov. 2, 2021.
Requested from PHIVOLCS by G. De Guzman at 04:10 PM on Nov. 2, 2021.
Purpose: Greenfielding and Research
Date of Coverage: 11/02/2021 - 11/02/2021
Tracking no: #PHIVOLCS-082451213861

Mount Palay-Palay Studies

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Oct. 30, 2021.
Requested from PHIVOLCS by J. Galinada at 01:12 PM on Oct. 30, 2021.
Purpose: Research / Undergraduate Thesis
Date of Coverage: 10/29/1990 - 10/29/2021
Tracking no: #PHIVOLCS-175557765552

Spectral Acceleration Map of the Philippines for Marikina City

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Oct. 30, 2021.
Requested from PHIVOLCS by M. Miraflor at 01:12 PM on Oct. 30, 2021.
Purpose: Civil Engineering Design Project
Date of Coverage: 10/28/2021 - 10/28/2021
Tracking no: #PHIVOLCS-571598307775

Statistical Data of Volcanic and Earthquake Activity within Regions of Mindanao

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Oct. 22, 2021.
Requested from PHIVOLCS by J. Magcamit at 02:18 PM on Oct. 22, 2021.
Purpose: Thesis Proposal, Research and Development
Date of Coverage: 08/01/2019 - 10/20/2021
Tracking no: #PHIVOLCS-295038228231

Soil or Geotechnical Report for Barangay Concepcion Dos in Marikina or Nearby Barangays

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Oct. 22, 2021.
Requested from PHIVOLCS by J. Agudera at 12:02 PM on Oct. 22, 2021.
Purpose: Capstone Design Project
Date of Coverage: 10/08/2020 - 10/08/2021
Tracking no: #PHIVOLCS-342183152161

Geological/ Envrionmental hazards

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Oct. 2, 2021.
Requested from PHIVOLCS by M. Manalili at 01:03 AM on Oct. 2, 2021.
Purpose: Architectural Research
Date of Coverage: 10/02/2021 - 10/02/2021
Tracking no: #PHIVOLCS-822058424152

Ground shaking/Fault line shape files,

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Sept. 18, 2021.
Requested from PHIVOLCS by J. Apura Jr at 05:32 AM on Sept. 18, 2021.
Purpose: For the Formulation of our Comprehensive Development Plan, RIZAL, ZN
Date of Coverage: 07/30/2021 - 09/17/2021
Tracking no: #PHIVOLCS-674820828100

Geomorphology map of Bukidnon

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Sept. 17, 2021.
Requested from PHIVOLCS by T. Trillo at 04:48 PM on Sept. 17, 2021.
Purpose: Dissertation
Date of Coverage: 09/15/2010 - 09/15/2021
Tracking no: #PHIVOLCS-432106706980

Liquefaction Shapefiles under Metro Manila

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Sept. 16, 2021.
Requested from PHIVOLCS by C. Reyes at 01:35 PM on Sept. 16, 2021.
Purpose: Research
Date of Coverage: 09/16/2000 - 09/16/2021
Tracking no: #PHIVOLCS-198858918514

Seismic Activity around West Ilocos Fault System

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Sept. 14, 2021.
Requested from PHIVOLCS by J. Icawalo at 04:27 PM on Sept. 14, 2021.
Purpose: Undergraduate Research
Date of Coverage: 09/11/2011 - 09/11/2021
Tracking no: #PHIVOLCS-845490387304

Seismic Activity around West Ilocos Fault System

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Sept. 11, 2021.
Requested from PHIVOLCS by J. Icawalo at 12:55 PM on Sept. 11, 2021.
Purpose: Undergraduate Research
Date of Coverage: 09/11/2021 - 09/11/2021
Tracking no: #PHIVOLCS-779419295695

GIS/Shapefiles of the faults in the Philippines

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Sept. 9, 2021.
Requested from PHIVOLCS by E. Yamat at 02:59 PM on Sept. 9, 2021.
Purpose: Research
Date of Coverage: 09/09/2000 - 09/09/2021
Tracking no: #PHIVOLCS-866031785527

Shapefiles of fault lines and their categories in the Philippines

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Sept. 5, 2021.
Requested from PHIVOLCS by M. Magalim at 09:51 PM on Sept. 5, 2021.
Purpose: Research
Date of Coverage: 01/01/2017 - 07/01/2021
Tracking no: #PHIVOLCS-538944258063

Shapefiles for Mayon Volcano Hazards

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Sept. 1, 2021.
Requested from PHIVOLCS by J. Calimag at 04:04 PM on Sept. 1, 2021.
Purpose: Research on the development of the Barangay Disaster Risk-Sensitive Shelter Planning
Date of Coverage: 09/01/2021 - 09/01/2021
Tracking no: #PHIVOLCS-863155592311

Earthquake induce landslide, Rain Induce Landslide

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Aug. 26, 2021.
Requested from PHIVOLCS by I. Tabernilla at 09:23 AM on Aug. 26, 2021.
Purpose: Municipal mapping
Date of Coverage: 08/26/2021 - 08/26/2021
Tracking no: #PHIVOLCS-714027071280

Shapefiles of Tsunami,Liquefaction,EIL and Ground shaking maps

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on Aug. 11, 2021.
Requested from PHIVOLCS by C. Bulaclac at 02:02 PM on Aug. 11, 2021.
Purpose: to be use for our CDRA process and Updating of our MCLUP of Municipality of Tagana-an
Date of Coverage: 08/11/2015 - 08/11/2021
Tracking no: #PHIVOLCS-929641773224

seismic activities in Camarines Sur

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on July 27, 2021.
Requested from PHIVOLCS by M. Jaime at 09:47 PM on July 27, 2021.
Purpose: for personal references
Date of Coverage: 01/01/2010 - 07/01/2021
Tracking no: #PHIVOLCS-874526712909

Seismic activities in Naga City, Camarines Sur

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on July 24, 2021.
Requested from PHIVOLCS by V. Valencia at 08:22 AM on July 24, 2021.
Purpose: Undergraduate Thesis
Date of Coverage: 01/01/2010 - 07/24/2021
Tracking no: #PHIVOLCS-289725791212

Shapefiles of Active Faults and Potentially Active Faults in Central Visayas

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on July 14, 2021.
Requested from PHIVOLCS by J. De Jesus at 10:54 AM on July 14, 2021.
Purpose: I am learning how to make maps using QGIS and generate maps similar to faultfinder with development
Date of Coverage: 07/14/2021 - 07/14/2021
Tracking no: #PHIVOLCS-343266091453

Shapefiles of Hazard Maps in San Jose, Romblon

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on July 5, 2021.
Requested from PHIVOLCS by K. Ubanan at 06:18 PM on July 5, 2021.
Purpose: For the conduct of Climate and Disaster Risk Assessment of the Municipality of San Jose, Romblon
Date of Coverage: 07/05/2021 - 07/05/2021
Tracking no: #PHIVOLCS-023945885269

Coordinates/Locations of all Stations in the Philippine Seismic Network

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on July 5, 2021.
Requested from PHIVOLCS by R. Rodriguez at 12:57 PM on July 5, 2021.
Purpose: Development of a Responsive Website of the Locations of the Philippine Seismic Networks.
Date of Coverage: 07/05/2021 - 07/05/2021
Tracking no: #PHIVOLCS-860735606724

Mean Annual rainfall of Quezon City

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on July 2, 2021.
Requested from PHIVOLCS by A. Amargo at 07:27 PM on July 2, 2021.
Purpose: Academic Research
Date of Coverage: 01/01/2016 - 12/31/2020
Tracking no: #PHIVOLCS-000764681160

Taal Volcano Information

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on July 1, 2021.
Requested from PHIVOLCS by A. Mariano at 11:47 PM on July 1, 2021.
Purpose: Research
Date of Coverage: 01/01/2020 - 07/01/2021
Tracking no: #PHIVOLCS-472893866616

December 19, 2020 Earthquake Updates

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on June 24, 2021.
Requested from PHIVOLCS by F. Maker at 04:58 PM on June 24, 2021.
Purpose: Case Study for Geology for Civil Engineering as used for supporting data analysis
Date of Coverage: 12/19/2020 - 12/19/2020
Tracking no: #PHIVOLCS-837558258999

Shapefiles of Ground shaking areas, fault lines, volcanic eruption prone area in Tarlac and Pampanga

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on June 24, 2021.
Requested from PHIVOLCS by J. Dizon at 10:19 AM on June 24, 2021.
Purpose: Research and Development.
Date of Coverage: 01/01/2015 - 01/01/2021
Tracking no: #PHIVOLCS-366057714188

Tine History Data of Strong Philippine Earthquakes

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on June 21, 2021.
Requested from PHIVOLCS by A. Ribano at 09:43 AM on June 21, 2021.
Purpose: Research and Development (Masterof Science in Civil Engineering Thesis) at MAPUA University
Date of Coverage: 08/02/1968 - 10/15/2013
Tracking no: #PHIVOLCS-718338518991

Time History data of Strong Philippine Earthquakes

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on June 9, 2021.
Requested from PHIVOLCS by A. Ribano at 11:43 AM on June 9, 2021.
Purpose: Research and Development (Master of Science in Civil Engineering Thesis)
Date of Coverage: 08/02/1968 - 10/15/2013
Tracking no: #PHIVOLCS-218839668609

Updated Seismicity Data and Map for Tagum City Davao del Norte

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on June 8, 2021.
Requested from PHIVOLCS by J. Sarin at 02:13 PM on June 8, 2021.
Purpose: Research and Development, Climate and Disaster Risk Assessment
Date of Coverage: 01/01/2017 - 06/08/2021
Tracking no: #PHIVOLCS-413272741509

Earthquake Data in Arayat Pampanga

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on June 6, 2021.
Requested from PHIVOLCS by N. Mind at 02:33 PM on June 6, 2021.
Purpose: For our case study titled Land Subsidence in Arayat, Pampanga
Date of Coverage: 01/01/2015 - 01/01/2021
Tracking no: #PHIVOLCS-470930195200

Data on Earthquake Occurrences in the Philippines (2010-2020)

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on May 25, 2021.
Requested from PHIVOLCS by T. Sabpa at 10:04 PM on May 25, 2021.
Purpose: Research and Academic Purposes
Date of Coverage: 01/01/2015 - 01/01/2020
Tracking no: #PHIVOLCS-142679993067

List of active, inactive, potentially active volcanoes

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on May 24, 2021.
Requested from PHIVOLCS by C. Pante at 04:53 PM on May 24, 2021.
Purpose: Research
Date of Coverage: 05/01/2021 - 05/24/2021
Tracking no: #PHIVOLCS-411563941686

List of active, inactive, potentially active volcanoes

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on May 24, 2021.
Requested from PHIVOLCS by C. Pante at 10:57 AM on May 24, 2021.
Purpose: Research
Date of Coverage: 05/01/2021 - 05/24/2021
Tracking no: #PHIVOLCS-368195284720

Volcanoes - active, inactive, potentially active in shapefile

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on May 24, 2021.
Requested from PHIVOLCS by C. Pante at 10:09 AM on May 24, 2021.
Purpose: Research
Date of Coverage: 05/01/2021 - 05/24/2021
Tracking no: #PHIVOLCS-943309269897

Seismicity data on Koronadal City, South Cotabato

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on May 15, 2021.
Requested from PHIVOLCS by G. Magsayo at 03:59 AM on May 15, 2021.
Purpose: Research Development
Date of Coverage: 01/01/2005 - 01/01/2015
Tracking no: #PHIVOLCS-509702161620

Fault lines near or in Dapitan City, Zamboanga del Norte

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on April 27, 2021.
Requested from PHIVOLCS by S. Bernardo at 02:59 PM on April 27, 2021.
Purpose: School Project, Research
Date of Coverage: 01/01/2000 - 04/27/2021
Tracking no: #PHIVOLCS-289142866453

Tsunami Hazard Map - Pangasinan

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on April 19, 2021.
Requested from PHIVOLCS by R. Bacanto at 05:07 PM on April 19, 2021.
Purpose: CDRA
Date of Coverage: 04/19/2020 - 04/19/2021
Tracking no: #PHIVOLCS-439229485736

Number of felt earthquakes in the Philippines annually

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on April 19, 2021.
Requested from PHIVOLCS by N. Gueriba at 12:18 PM on April 19, 2021.
Purpose: Undergraduate thesis
Date of Coverage: 01/01/1988 - 12/31/2020
Tracking no: #PHIVOLCS-228375804303

Distribution of Active Faults in Northern Luzon

Published by Philippine Institute of Volcanology and Seismology(PHIVOLCS) on March 25, 2021.
Requested from PHIVOLCS by C. Lopez at 09:52 AM on March 25, 2021.
Purpose: Thesis
Date of Coverage: 03/02/2020 - 03/02/2021
Tracking no: #PHIVOLCS-201781582566

About this agency

PHIVOLCS 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 protection of life and property and in support of economic, productivity, and sustainable development.

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