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Title: On the use of remote infrasound and seismic stations to constrain the eruptive sequence and intensity for the 2014 Kelud eruption

Journal Article · · Geophysical Research Letters
DOI:https://doi.org/10.1002/2015GL064885· OSTI ID:1367152
 [1];  [1];  [2];  [3];  [4]
  1. Nanyang Technological Univ. (Singapore)
  2. Univ. of Hawaii at Manoa, Honolulu, HI (United States)
  3. CEA/DAM/DIF, Arpajon (France)
  4. CTBTO, Vienna (Austria)

The February 2014 eruption of Kelud volcano (Indonesia) destroyed most of the instruments near it. We use remote seismic and infrasound sensors to reconstruct the eruptive sequence. The first explosions were relatively weak seismic and infrasound events. A major stratospheric ash injection occurred a few minutes later and produced long-lasting atmospheric and ground-coupled acoustic waves that were detected as far as 11,000 km by infrasound sensors and up to 2300 km away on seismometers. A seismic event followed ~12 minutes later and was recorded 7000 km away by seismometers. We estimate a volcanic intensity around 10.9, placing the 2014 Kelud eruption between the 1980 Mount St. Helens and 1991 Pinatubo eruptions intensities. As a result, we demonstrate how remote infrasound and seismic sensors are critical for the early detection of volcanic explosions, and how they can help to constrain and understand eruptive sequences.

Research Organization:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA), Office of Nonproliferation and Verification Research and Development (NA-22)
Contributing Organization:
1Earth Observatory of Singapore, Nanyang Technological University, Singapore, 2Infrasound Laboratory, Hawaii Institute of Geophysics and Planetology, School of Ocean and Earth Science and Technology, University of Hawaii at Manoa, Honolulu, Hawaii, USA, 3CEA/DAM/DIF, Arpajon, France, 4CTBTO, Vienna, Austria
Grant/Contract Number:
NA0002534
OSTI ID:
1367152
Journal Information:
Geophysical Research Letters, Vol. 42, Issue 16; ISSN 0094-8276
Publisher:
American Geophysical UnionCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 20 works
Citation information provided by
Web of Science

References (35)

Magma fragmentation by rapid decompression journal March 1996
Characterization of the 2008 Kasatochi and Okmok eruptions using remote infrasound arrays journal January 2010
Infrasonic observations of the June 2009 Sarychev Peak eruption, Kuril Islands: Implications for infrasonic monitoring of remote explosive volcanism journal February 2011
Long-range acoustic observations of the Eyjafjallajökull eruption, Iceland, April-May 2010: EYJAFJALLAJÖKULL LONG-RANGE INFRASOUND journal March 2011
Infrasonic Signal Detection and Source Location at the Prototype International Data Centre journal March 2002
Analysis of long-period seismic waves excited by the May 18, 1980, eruption of Mount St. Helens-A terrestrial monopole? journal July 1982
Interaction of seismic and air waves recorded at Stromboli Volcano journal January 1993
An automatic seismic event processing for detection and location: The P.M.C.C. Method journal May 1995
Bichromatic excitation of long-period Rayleigh and air waves by the Mount Pinatubo and El Chichon volcanic eruptions journal April 1992
Analysis of seismic body waves excited by the Mount St. Helens eruption of May 18, 1980 journal March 1984
Global seismic event detection using a matched filter on long-period seismograms journal July 1994
Carbon dioxide dynamics in Kelud volcanic lake: CARBON DIOXIDE DYNAMICS IN KELUD LAKE journal May 2012
Capturing the Acoustic Fingerprint of Stratospheric Ash Injection journal September 2008
Combining local and remote infrasound recordings from the 2009 Redoubt Volcano eruption journal June 2013
Ground-based GPS imaging of ionospheric post-seismic signal journal April 2006
A global study of volcanic infrasound characteristics and the potential for long-range monitoring journal October 2011
Magma fragmentation speed: an experimental determination journal January 2004
Volcano infrasound: A review journal September 2011
Infrasonic jet noise from volcanic eruptions journal January 2009
The pre-eruptive magma plumbing system of the 2007–2008 dome-forming eruption of Kelut volcano, East Java, Indonesia journal April 2013
Modelling of conduit flow dynamics during explosive activity at Soufrière Hills Volcano, Montserrat journal January 2002
Incorporating numerical modeling into estimates of the detection capability of the IMS infrasound network: PERFORMANCE OF INFRASOUND NETWORK journal March 2012
An overview of volcano infrasound: From hawaiian to plinian, local to global journal January 2013
Matplotlib: A 2D Graphics Environment journal January 2007
Unprecedented pressure increase in deep magma reservoir triggered by lava-dome collapse journal January 2006
On Infrasound Standards, Part 1 Time, Frequency, and Energy Scaling journal January 2013
Observation of infrasonic and gravity waves at Soufrière Hills Volcano, Montserrat: INFRASONIC AND GRAVITY-WAVES AT SHV journal April 2010
Ground-coupled acoustic airwaves from Mount St. Helens provide constraints on the May 18, 1980 eruption journal June 2007
Stratospheric volcanic ash emissions from the 13 February 2014 Kelut eruption: KRISTIANSEN ET AL. journal January 2015
Hydroacoustic noise precursors of the 1990 eruption of Kelut Volcano, Indonesia journal April 2000
Acoustic resonant oscillations between the atmosphere and the solid earth during the 1991 Mt. Pinatubo eruption journal January 2010
Coherent ambient infrasound recorded by the International Monitoring System: COHERENT AMBIENT INFRASOUND journal January 2013
ObsPy: a bridge for seismology into the scientific Python ecosystem journal January 2015
The 2010 explosive eruption of Java's Merapi volcano—A ‘100-year’ event journal October 2012
Excitation of atmospheric oscillations by volcanic eruptions journal November 1994

Cited By (5)

Local, Regional, and Remote Seismo‐acoustic Observations of the April 2015 VEI 4 Eruption of Calbuco Volcano, Chile journal May 2018
Explosive Eruptions With Little Warning: Experimental Petrology and Volcano Monitoring Observations From the 2014 Eruption of Kelud, Indonesia journal August 2019
Ionospheric Detection of Natural Hazards journal November 2019
Effects of Lightning on the Magnetic Properties of Volcanic Ash journal March 2019
Recent Developments and Applications of Acoustic Infrasound to Monitor Volcanic Emissions journal May 2019