Matthew Patrick, Ph.D.
I am a geologist with the Hawaiian Volcano Observatory, conducting research and monitoring of active eruptions.
Professional Experience
US Geological Survey - Hawaiian Volcano Observatory: Research Geologist, 2007-present
Michigan Tech University: Postdoctoral Researcher, 2006-2007
University of Hawaii Manoa: Postdoctoral Researcher, 2005-2006
Education and Certifications
University of Hawai‘i Mānoa Geology 8/02 – 8/05 Ph.D. 2005
University of Alaska Fairbanks Geology 8/99 – 5/02 M.S. 2002
Cornell University Geology 8/95 – 5/99 B.S. 1999
Science and Products
Filter Total Items: 19
No Result Found
Filter Total Items: 64
Cyclic lava effusion during the 2018 eruption of Kīlauea Volcano
Lava flows present a recurring threat to communities on active volcanoes, and volumetric eruption rate is one of the primary factors controlling flow behavior and hazard. The timescales and driving forces of eruption rate variability, however, remain poorly understood. In 2018, a highly destructive eruption occurred on the lower flank of Kīlauea Volcano, Hawaiʻi, where the primary vent exhibited d
Authors
Matthew R. Patrick, Hannah R. Dietterich, John J. Lyons, Angela K. Diefenbach, Carolyn Parcheta, Kyle R. Anderson, Atsuko Namiki, Ikuro Sumita, Brian Shiro, James P. Kauahikaua
Magma reservoir failure and the onset of caldera collapse at Kīlauea volcano in 2018
Caldera-forming eruptions are among Earths most hazardous natural phenomena, yet the architecture of subcaldera magma reservoirs and the conditions that trigger collapse are poorly understood. Observations from the formation of a 0.8cubic kilometer basaltic caldera at Klauea Volcano in 2018 included the draining of an active lava lake, which provided a window into pressure decrease in the reservo
Authors
Kyle R. Anderson, Ingrid Johanson, Matthew R. Patrick, Mengyang Gu, Paul Segall, Michael P. Poland, Emily Montgomery-Brown, Asta Miklius
Insights into pāhoehoe lava emplacement using visible and thermal structure-from-motion photogrammetry
We present the evolution over 3 months of a 2016–2017 pāhoehoe flow at Kīlauea as it changed from a narrow sheet flow into a compound lava field fed by a stable system of tubes. The portion of the flow located on Kīlauea's coastal plain was characterized using helicopter‐based visible and thermal structure‐from‐motion photogrammetry to construct a series of georeferenced digital surface models and
Authors
Sébastien Biass, Tim R. Orr, Bruce F. Houghton, Matthew R. Patrick, Mike R. James, Nick Turner
A global synthesis of lava lake dynamics
Active lava lakes represent a variety of open-vent volcanism in which a sizeable body of lava accumulates at the top of the magma column, constrained by the vent and/or crater geometry. The longevity of lava lakes reflects a balancing of cooling and outgassing occurring at the surface by input of hot and gas-rich magma from below. Due to their longevity and relative accessibility, lava lakes provi
Authors
Einat Lev, Philipp Ruprecht, Clive Oppenheimer, Nial Peters, Matthew R. Patrick, Pedro Hernandez, Letizia Spampinato, Jeffrey J. Marlow
Communication strategy of the U.S. Geological Survey Hawaiian Volcano Observatory during the lava-flow crisis of 2014–2015, Kilauea Volcano, Hawaii
In 2014–2015, a slow-moving pāhoehoe lava flow from the remote Pu‘u ‘Ō‘ō vent on Kīlauea Volcano advanced 20 km into populated areas of the Puna District on the Island of Hawai‘i. The staff of the U.S. Geological Survey’s (USGS) Hawaiian Volcano Observatory (HVO) mobilized their resources to closely monitor the flow and provide up-to-date information to the Hawai‘i County Civil Defense (HCCD) agen
Authors
Steven Brantley, James P. Kauahikaua, Janet Babb, Tim R. Orr, Matthew R. Patrick, Michael P. Poland, Frank A. Trusdell, Darryl Oliveira
Lava lake thermal pattern classification using self organizing maps and relationships to eruption processes at Kilauea Volcano, Hawaii
Kīlauea Volcano’s active summit lava lake poses hazards to downwind residents and over 1.6 million Hawai‘i Volcanoes National Park visitors each year. The lava lake surface is dynamic; crustal plates separated by incandescent cracks move across the lake as magma circulates below. We hypothesize that these dynamic thermal patterns are related to changes in other volcanic processes, such that sequen
Authors
Amy M Burzynski, Steve W. Anderson, Kerryn Morrison, Matthew R. Patrick, Tim R. Orr, Weston Thelen
Controls on lava lake level at Halema‘uma‘u Crater, Kīlauea Volcano
The height of the lava column is a fundamental measure of open-vent volcanic activity, but little continuous long-term data exist to understand this parameter. The recent (2008-2018) lava lake activity at the summit of Kīlauea Volcano provides a unique opportunity to track and understand the processes that control lava level over timescales ranging from minutes to years. We review recently publi
Authors
Matthew R. Patrick, Donald A. Swanson, Tim R. Orr
The 2018 rift eruption and summit collapse of Kilauea Volcano
In 2018, Kīlauea Volcano experienced its largest lower East Rift Zone (LERZ) eruption and caldera collapse in at least 200 years. After collapse of the Pu'u 'Ō'ō vent on 30 April, magma propagated downrift. Eruptive fissures opened in the LERZ on 3 May, eventually extending ~6.8 km. A 4 May earthquake (M6.9) produced ~5 m of fault slip. Lava erupted at rates exceeding 100 m3/s, eventually coveri
Authors
Christina A. Neal, Steven Brantley, Loren Antolik, Janet Babb, Matthew K. Burgess, Michael Cappos, Jefferson Chang, Sarah Conway, Liliana G. Desmither, Peter Dotray, Tamar Elias, Pauline Fukunaga, Steven Fuke, Ingrid Johanson, Kevan Kamibayashi, James P. Kauahikaua, R. Lopaka Lee, S. Pekalib, Asta Miklius, Brian Shiro, Don Swanson, Patricia Nadeau, Michael H. Zoeller, P. Okubo, Carolyn Parcheta, Matthew R. Patrick, William Tollett, Frank A. Trusdell, Edward F. Younger, Emily Montgomery-Brown, Kyle R. Anderson, Michael P. Poland, Jessica L. Ball, Joseph A. Bard, Michelle L. Coombs, Hannah R. Dietterich, Christoph Kern, Weston Thelen, Peter Cervelli, Tim R. Orr, Bruce F. Houghton, Cheryl Gansecki, Richard Hazlett, Paul Lundgren, Angela K. Diefenbach, Allan Lerner, Greg Waite, Peter J. Kelly, Laura E. Clor, Cynthia Werner, Katherine Mulliken, Gary B. Fisher, David Damby
Crisis remote sensing during the 2018 lower East Rift Zone eruption of Kīlauea Volcano
Kīlauea Volcano, Hawai‘i, is renowned as one of the most active and closely monitored volcanoes on Earth. Scores of seismometers and deformation sensors form an array across the volcano to detect subsurface magmatic activity, and ground observers track eruptions on the surface. In addition to this dense ground-based monitoring, remote sensing – both airborne and spaceborne – has become a backbone
Authors
Michael H. Zoeller, Matthew R. Patrick, Christina A. Neal
Eruptions in sync: Improved constraints on Kīlauea Volcano's hydraulic connection
Kīlauea Volcano is an archetype for the complex interactions that can occur between a volcano’s summit and flanks. Decades of monitoring at Kīlauea have demonstrated that magma rises beneath the summit and flows laterally at shallow depths to erupt along the rift zones. Kīlauea’s recent eruptions at Halema‘uma‘u and Pu‘u ‘Ō‘ō mark the first time in the historic record that long-term (>1 year) er
Authors
Matthew R. Patrick, Tim R. Orr, Kyle R. Anderson, Don Swanson
Lava lake activity at the summit of Kīlauea Volcano in 2016
The ongoing summit eruption at Kīlauea Volcano, Hawai‘i, began in March 2008 with the formation of the Overlook crater, within Halema‘uma‘u Crater. As of late 2016, the Overlook crater contained a large, persistently active lava lake (250 × 190 meters). The accessibility of the lake allows frequent direct observations, and a robust geophysical monitoring network closely tracks subtle changes at th
Authors
Matthew R. Patrick, Tim R. Orr, Donald A. Swanson, Tamar Elias, Brian Shiro
Operational tracking of lava lake surface motion at Kīlauea Volcano, Hawai‘i
Surface motion is an important component of lava lake behavior, but previous studies of lake motion have been focused on short time intervals. In this study, we implement the first continuous, real-time operational routine for tracking lava lake surface motion, applying the technique to the persistent lava lake in Halema‘uma‘u Crater at the summit of Kīlauea Volcano, Hawai‘i. We measure lake motio
Authors
Matthew R. Patrick, Tim R. Orr
Science and Products
Filter Total Items: 19
No Result Found
Filter Total Items: 64
Cyclic lava effusion during the 2018 eruption of Kīlauea Volcano
Lava flows present a recurring threat to communities on active volcanoes, and volumetric eruption rate is one of the primary factors controlling flow behavior and hazard. The timescales and driving forces of eruption rate variability, however, remain poorly understood. In 2018, a highly destructive eruption occurred on the lower flank of Kīlauea Volcano, Hawaiʻi, where the primary vent exhibited d
Authors
Matthew R. Patrick, Hannah R. Dietterich, John J. Lyons, Angela K. Diefenbach, Carolyn Parcheta, Kyle R. Anderson, Atsuko Namiki, Ikuro Sumita, Brian Shiro, James P. Kauahikaua
Magma reservoir failure and the onset of caldera collapse at Kīlauea volcano in 2018
Caldera-forming eruptions are among Earths most hazardous natural phenomena, yet the architecture of subcaldera magma reservoirs and the conditions that trigger collapse are poorly understood. Observations from the formation of a 0.8cubic kilometer basaltic caldera at Klauea Volcano in 2018 included the draining of an active lava lake, which provided a window into pressure decrease in the reservo
Authors
Kyle R. Anderson, Ingrid Johanson, Matthew R. Patrick, Mengyang Gu, Paul Segall, Michael P. Poland, Emily Montgomery-Brown, Asta Miklius
Insights into pāhoehoe lava emplacement using visible and thermal structure-from-motion photogrammetry
We present the evolution over 3 months of a 2016–2017 pāhoehoe flow at Kīlauea as it changed from a narrow sheet flow into a compound lava field fed by a stable system of tubes. The portion of the flow located on Kīlauea's coastal plain was characterized using helicopter‐based visible and thermal structure‐from‐motion photogrammetry to construct a series of georeferenced digital surface models and
Authors
Sébastien Biass, Tim R. Orr, Bruce F. Houghton, Matthew R. Patrick, Mike R. James, Nick Turner
A global synthesis of lava lake dynamics
Active lava lakes represent a variety of open-vent volcanism in which a sizeable body of lava accumulates at the top of the magma column, constrained by the vent and/or crater geometry. The longevity of lava lakes reflects a balancing of cooling and outgassing occurring at the surface by input of hot and gas-rich magma from below. Due to their longevity and relative accessibility, lava lakes provi
Authors
Einat Lev, Philipp Ruprecht, Clive Oppenheimer, Nial Peters, Matthew R. Patrick, Pedro Hernandez, Letizia Spampinato, Jeffrey J. Marlow
Communication strategy of the U.S. Geological Survey Hawaiian Volcano Observatory during the lava-flow crisis of 2014–2015, Kilauea Volcano, Hawaii
In 2014–2015, a slow-moving pāhoehoe lava flow from the remote Pu‘u ‘Ō‘ō vent on Kīlauea Volcano advanced 20 km into populated areas of the Puna District on the Island of Hawai‘i. The staff of the U.S. Geological Survey’s (USGS) Hawaiian Volcano Observatory (HVO) mobilized their resources to closely monitor the flow and provide up-to-date information to the Hawai‘i County Civil Defense (HCCD) agen
Authors
Steven Brantley, James P. Kauahikaua, Janet Babb, Tim R. Orr, Matthew R. Patrick, Michael P. Poland, Frank A. Trusdell, Darryl Oliveira
Lava lake thermal pattern classification using self organizing maps and relationships to eruption processes at Kilauea Volcano, Hawaii
Kīlauea Volcano’s active summit lava lake poses hazards to downwind residents and over 1.6 million Hawai‘i Volcanoes National Park visitors each year. The lava lake surface is dynamic; crustal plates separated by incandescent cracks move across the lake as magma circulates below. We hypothesize that these dynamic thermal patterns are related to changes in other volcanic processes, such that sequen
Authors
Amy M Burzynski, Steve W. Anderson, Kerryn Morrison, Matthew R. Patrick, Tim R. Orr, Weston Thelen
Controls on lava lake level at Halema‘uma‘u Crater, Kīlauea Volcano
The height of the lava column is a fundamental measure of open-vent volcanic activity, but little continuous long-term data exist to understand this parameter. The recent (2008-2018) lava lake activity at the summit of Kīlauea Volcano provides a unique opportunity to track and understand the processes that control lava level over timescales ranging from minutes to years. We review recently publi
Authors
Matthew R. Patrick, Donald A. Swanson, Tim R. Orr
The 2018 rift eruption and summit collapse of Kilauea Volcano
In 2018, Kīlauea Volcano experienced its largest lower East Rift Zone (LERZ) eruption and caldera collapse in at least 200 years. After collapse of the Pu'u 'Ō'ō vent on 30 April, magma propagated downrift. Eruptive fissures opened in the LERZ on 3 May, eventually extending ~6.8 km. A 4 May earthquake (M6.9) produced ~5 m of fault slip. Lava erupted at rates exceeding 100 m3/s, eventually coveri
Authors
Christina A. Neal, Steven Brantley, Loren Antolik, Janet Babb, Matthew K. Burgess, Michael Cappos, Jefferson Chang, Sarah Conway, Liliana G. Desmither, Peter Dotray, Tamar Elias, Pauline Fukunaga, Steven Fuke, Ingrid Johanson, Kevan Kamibayashi, James P. Kauahikaua, R. Lopaka Lee, S. Pekalib, Asta Miklius, Brian Shiro, Don Swanson, Patricia Nadeau, Michael H. Zoeller, P. Okubo, Carolyn Parcheta, Matthew R. Patrick, William Tollett, Frank A. Trusdell, Edward F. Younger, Emily Montgomery-Brown, Kyle R. Anderson, Michael P. Poland, Jessica L. Ball, Joseph A. Bard, Michelle L. Coombs, Hannah R. Dietterich, Christoph Kern, Weston Thelen, Peter Cervelli, Tim R. Orr, Bruce F. Houghton, Cheryl Gansecki, Richard Hazlett, Paul Lundgren, Angela K. Diefenbach, Allan Lerner, Greg Waite, Peter J. Kelly, Laura E. Clor, Cynthia Werner, Katherine Mulliken, Gary B. Fisher, David Damby
Crisis remote sensing during the 2018 lower East Rift Zone eruption of Kīlauea Volcano
Kīlauea Volcano, Hawai‘i, is renowned as one of the most active and closely monitored volcanoes on Earth. Scores of seismometers and deformation sensors form an array across the volcano to detect subsurface magmatic activity, and ground observers track eruptions on the surface. In addition to this dense ground-based monitoring, remote sensing – both airborne and spaceborne – has become a backbone
Authors
Michael H. Zoeller, Matthew R. Patrick, Christina A. Neal
Eruptions in sync: Improved constraints on Kīlauea Volcano's hydraulic connection
Kīlauea Volcano is an archetype for the complex interactions that can occur between a volcano’s summit and flanks. Decades of monitoring at Kīlauea have demonstrated that magma rises beneath the summit and flows laterally at shallow depths to erupt along the rift zones. Kīlauea’s recent eruptions at Halema‘uma‘u and Pu‘u ‘Ō‘ō mark the first time in the historic record that long-term (>1 year) er
Authors
Matthew R. Patrick, Tim R. Orr, Kyle R. Anderson, Don Swanson
Lava lake activity at the summit of Kīlauea Volcano in 2016
The ongoing summit eruption at Kīlauea Volcano, Hawai‘i, began in March 2008 with the formation of the Overlook crater, within Halema‘uma‘u Crater. As of late 2016, the Overlook crater contained a large, persistently active lava lake (250 × 190 meters). The accessibility of the lake allows frequent direct observations, and a robust geophysical monitoring network closely tracks subtle changes at th
Authors
Matthew R. Patrick, Tim R. Orr, Donald A. Swanson, Tamar Elias, Brian Shiro
Operational tracking of lava lake surface motion at Kīlauea Volcano, Hawai‘i
Surface motion is an important component of lava lake behavior, but previous studies of lake motion have been focused on short time intervals. In this study, we implement the first continuous, real-time operational routine for tracking lava lake surface motion, applying the technique to the persistent lava lake in Halema‘uma‘u Crater at the summit of Kīlauea Volcano, Hawai‘i. We measure lake motio
Authors
Matthew R. Patrick, Tim R. Orr