FIRE and MUD: Eruptions and Lahars of Mount Pinatubo, Philippines



Photographic record of rapid geomorphic change at Mount Pinatubo, 1991-94 Raymundo S. Punongbayan, Christopher G. Newhall, and Richard P. Hoblitt



Eruption hazard assessments and warnings Raymundo S. Punongbayan, Christopher G. Newhall, Ma. Leonila P. Bautista, Delfin Garcia, David H. Harlow, Richard P. Hoblitt, Julio P. Sabit, and Renato U. Solidum



People's response to eruption warning: The Pinatubo experience, 1991-92 Jean Tayag, Sheila Insauriga, Anne Ringor, and Mel Belo



Assessment and response to lahar hazard around Mount Pinatubo, 1991 to 1993 Richard J. Janda, Arturo S. Daag, Perla J. Delos Reyes, Christopher G. Newhall, Thomas C. Pierson, Raymundo S. Punongbayan, Kelvin S. Rodolfo, Renato U. Solidum, and Jesse V. Umbal



The Mount Pinatubo disaster and the people of Central Luzon Cynthia Banzon Bautista

ANCIENT AND

MODERN HISTORY Eruptive history of Mount Pinatubo Christopher G. Newhall, Arturo S. Daag, F.G. Delfin, Jr., Richard P. Hoblitt, John McGeehin, John S. Pallister, Ma. Theresa M. Regalado, Meyer Rubin, Bella S. Tubianosa, Rodolfo A. Tamayo, Jr., and Jesse V. Umbal



Geothermal exploration of the pre-1991 Mount Pinatubo hydrothermal system F.G. Delfin, Jr., H.G. Villarosa, D.B. Layugan, V.C. Clemente, M.R. Candelaria, and J.R. Ruaya



A PC-based real-time volcano-monitoring data-acquisition and analysis system Thomas L. Murray, John A. Power, Gail Davidson, and Jeffrey N. Marso



Real-time seismic amplitude measurement (RSAM) and seismic spectral amplitude measurement (SSAM) analyses with the Materials Failure Forecast Method (FFM), June 1991 explosive eruption at Mount Pinatubo Reinold R. Cornelius and Barry Voight



Preliminary observations of seismicity at Mount Pinatubo by use of the Seismic Spectral Amplitude Measurement (SSAM) system, May 13-June 18, 1991 John A. Power, Thomas L. Murray, Jeffrey N. Marso, and Eduardo P. Laguerta



Precursory seismicity and forecasting of the June 15, 1991, eruption of Mount Pinatubo David H. Harlow, John A. Power, Eduardo P. Laguerta, Gemme Ambubuyog, Randall A. White, and Richard P. Hoblitt



Ground deformation prior to the 1991 eruptions of Mount Pinatubo J.W. Ewert, Andrew B. Lockhart, Sergio Marcial, and Gemme Ambubuyog



Volcanic earthquakes following the 1991 climactic eruption of Mount Pinatubo: Strong seismicity during a waning eruption Jim Mori, Randall A. White, David H. Harlow, P. Okubo, John A. Power, Richard P. Hoblitt, Eduardo P. Laguerta, Angelito Lanuza, and Bartolome C. Bautista



Relationship of regional and local structures to Mount Pinatubo activity Bartolome C. Bautista, Ma. Leonila P. Bautista, Ross S. Stein, Edito S. Barcelona, Raymundo S. Punongbayan, Eduardo P. Laguerta, Ariel R. Rasdas, Gemme Ambubuyog, and Erlinda Q. Amin



Three-dimensional velocity structure at Mount Pinatubo: Resolving magma bodies and earthquake hypocenters Jim Mori, Donna Eberhart-Phillips, and David H. Harlow



Computer visualization of earthquake hypocenters Richard P. Hoblitt, Jim Mori, and John A. Power



Seismicity and magmatic resurgence at Mount Pinatubo in 1992 Emmanuel G. Ramos, Eduardo P. Laguerta, and Michael W. Hamburger

A VOLATILE SYSTEM Monitoring sulfur dioxide emission at Mount Pinatubo Arturo S. Daag, Bella S. Tubianosa, Christopher G. Newhall, Norman M. Tuñgol, Dindo Javier, Michael T. Dolan, Perla J. Delos Reyes, Ronaldo A. Arboleda, Ma. Mylene L. Martinez, and Ma. Theresa M. Regalado



Preeruption vapor in magma of the climactic Mount Pinatubo eruption: Source of the giant stratospheric sulfur dioxide cloud Terrence M. Gerlach, Henry R. Westrich, and Robert B. Symonds



Evolution of a small crater lake at Mount Pinatubo Nora R. Campita, Arturo S. Daag, Christopher G. Newhall, Gary L. Rowe, and Renato U. Solidum



The preclimactic eruptions of Mount Pinatubo, June 1991 Richard P. Hoblitt, Edward W. Wolfe, William E. Scott, Marvin R. Couchman, John S. Pallister, and Dindo Javier



Tephra falls of the 1991 eruptions of Mount Pinatubo Ma. Lynn O. Paladio-Melosantos, Renato U. Solidum, William E. Scott, Rowena B. Quiambao, Jesse V. Umbal, Kelvin S. Rodolfo, Bella S. Tubianosa, Perla J. Delos Reyes, Rosalito A. Alonso, and Hernulfo B. Ruelo



Dispersal of the 1991 Pinatubo tephra in the South China Sea Martin G. Wiesner and Yubo Wang



Pyroclastic flows of the June 15, 1991, climactic eruption of Mount Pinatubo William E. Scott, Richard P. Hoblitt, Ronnie C. Torres, Stephen Self, Ma. Mylene L. Martinez, and Timoteo Nillos, Jr.



Preeruption and posteruption digital-terrain models of Mount Pinatubo John W. Jones and Christopher G. Newhall



Infrasonic and acoustic-gravity waves generated by the Mount Pinatubo eruption of June 15, 1991 Makoto Tahira, Masahiro Nomura, Yosihiro Sawada, and Kosuke Kamo



Meteorological observations of the 1991 Mount Pinatubo eruption J. Scott Oswalt, William Nichols, and John F. O'Hara



Mount Pinatubo: A satellite perspective of the June 1991 eruptions James S. Lynch and George Stephens



Growth of a postclimactic lava dome at Mount Pinatubo, July-October 1992 Arturo S. Daag, Michael T. Dolan, Eduardo P. Laguerta, Gregory P. Meeker, Christopher G. Newhall, John S. Pallister, and Renato U. Solidum



Secondary pyroclastic flows from the June 15, 1991, ignimbrite of Mount Pinatubo Ronnie C. Torres, Stephen Self, and Ma. Mylene L. Martinez



Magma mixing at Mount Pinatubo: Petrographic and chemical evidence from the 1991 deposits John S. Pallister, Richard P. Hoblitt, Gregory P. Meeker, Roy J. Knight, and David F. Siems



Mineral and glass compositions in June 15, 1991, pumices: Evidence for dynamic disequilibrium in the dacite of Mount Pinatubo James F. Luhr and William G. Melson



Preeruption pressure-temperature conditions and volatiles in the 1991 dacitic magma of Mount Pinatubo Malcolm J. Rutherford and Joseph D. Devine



Petrology and geochemistry of the 1991 eruption products of Mount Pinatubo Alain Bernard, Ulrich Knittel, Bernd Weber, Dominique Weis, Achim Albrecht, Keiko Hattori, Jeffrey Klein, and Dietmar Oles



Petrology and Sr, Nd, and Pb isotopic geochemistry of Mount Pinatubo volcanic rocks Paterno R. Castillo and Raymundo S. Punongbayan



Occurrence and origin of sulfide and sulfate in the 1991 Mount Pinatubo eruption products Keiko Hattori



Sulfur isotopic systematics of the June 1991 Mount Pinatubo eruptions: A SHRIMP ion microprobe study Michael A. McKibben, C. Stewart Eldridge, and Agnes G. Reyes



Highly oxidized and sulfur-rich dacitic magma of Mount Pinatubo: Implication for metallogenesis of porphyry copper mineralization in the western Luzon arc Akira Imai, Eddie L. Listanco, and Toshitsugu Fujii



Relative timing of fluid and anhydrite saturation: Another consideration in the sulfur budget of the Mount Pinatubo eruption Jill Dill Pasteris, Brigitte Wopenka, Alian Wang, and Teresa N. Harris



Flow and deposition of posteruption hot lahars on the east side of Mount Pinatubo, July-October 1991 Thomas C. Pierson, Arturo S. Daag, Perla J. Delos Reyes, Ma. Theresa M. Regalado, Renato U. Solidum, and Bella S. Tubianosa



The 1991 lahars of southwestern Mount Pinatubo and evolution of the lahar-dammed Mapanuepe Lake Jesse V. Umbal and Kelvin S. Rodolfo



Channel and sedimentation responses to large volumes of 1991 volcanic deposits on the east flank of Mount Pinatubo Kevin M. Scott, Richard J. Janda, Edwin G. de la Cruz, Elmer Gabinete, Ismael Eto, Manuel Isada, Manuel Sexon, and Kevin C. Hadley



Two years of lahars on the western flank of Mount Pinatubo: Initiation, flow processes, deposits, and attendant geomorphic and hydraulic changes Kelvin S. Rodolfo, Jesse V. Umbal, Rosalito A. Alonso, Cristina T. Remotigue, Ma. Lynn Paladio-Melosantos, Jerry H.G. Salvador, Digna Evangelista, and Yvonne Miller



Instrumental lahar monitoring at Mount Pinatubo Sergio Marcial, Arnaldo A. Melosantos, Kevin C. Hadley, Richard G. LaHusen, and Jeffrey N. Marso



Rainfall, acoustic flow monitor records, and observed lahars of the Sacobia River in 1992 Norman M. Tuñgol and Ma. Theresa M. Regalado



Observations of 1992 lahars along the Sacobia-Bamban River system Ma. Mylene L. Martinez, Ronaldo A. Arboleda, Perla J. Delos Reyes, Elmer Gabinete, and Michael T. Dolan



1992 lahars in the Pasig-Potrero River system Ronaldo A. Arboleda and Ma. Mylene L. Martinez



Socioeconomic impacts of the Mount Pinatubo eruption Remigio A. Mercado, Jay Bertram T. Lacsamana, and Greg L. Pineda



The 1991 Pinatubo eruptions and their effects on aircraft operations Thomas J. Casadevall, Perla J. Delos Reyes, and David J. Schneider