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Unique strainmeter observations of Vulcanian explosions, Soufrière Hills Volcano, Montserrat, July 2003
| Content Provider | Semantic Scholar |
|---|---|
| Author | Voight, Barry Hidayat, Dannie Sacks, Selwyn I. Linde, Alan T. Chardot, Lauriane Clarke, Andrew Elsworth, Derek Foroozan, Roozbeh Malin, Peter E. Mattioli, Glen S. McWhorter, Nathan Shalev, Eyal Sparks, R. Stephen J. Widiwijayanti, Christina Young, S. R. |
| Copyright Year | 2010 |
| Abstract | gravity waves propagated at ∼30 m s −1 . Eruption volumes estimated from plume height and strain data are 0.32– 0.42 × 10 6 ,0 .26–0.49 × 10 6 , and 0.81–0.84 × 10 6 m 3 ,f or Explosions 3–5 respectively, consistent with quasi‐cylindrical conduit drawdown <2 km. The duration of vigorous explosion is given by the strain signature, indicating mass fluxes of order 10 7 kg s −1 . Conduit pressures released reflect static weight of porous gas‐charged magma, and exsolution‐generated overpressures of order 10 MPa. Citation: Voight, B., et al. (2010), Unique strainmeter observations of Vulcanian explosions, Soufriere Hills Volcano, Montserrat, July 2003, Geophys. Res. Lett., 37, L00E18, doi:10.1029/ 2010GL042551. |
| File Format | PDF HTM / HTML |
| DOI | 10.1029/2010GL042551 |
| Volume Number | 37 |
| Alternate Webpage(s) | https://www.earthobservatory.sg/files/publications/pdf/127.%20Unique%20strainmeter%20observations%20of%20Vulcanian%20explosions.pdf |
| Alternate Webpage(s) | https://dr.ntu.edu.sg/bitstream/handle/10220/8811/127.%20Unique%20strainmeter%20observations%20of%20Vulcanian%20explosions.pdf?isAllowed=y&sequence=1 |
| Alternate Webpage(s) | https://dr.ntu.edu.sg/bitstream/handle/10220/8811/127.%20Unique%20strainmeter%20observations%20of%20Vulcanian%20explosions.pdf;jsessionid=46853CAF4816A6B3BBAB3996CF414326?sequence=1 |
| Alternate Webpage(s) | https://www.ems.psu.edu/~elsworth/publications/journals/2010_j_grl_monty_strainmeter_expl_voight.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |