Observations of Deformation
Volcano number: | 241100 |
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Region: | New Zealand to Fiji |
Country: | New Zealand |
Geodetic measurements? | Yes |
Deformation observation? | Yes |
Measurement method(s): | InSAR, GPS - campaign, Levelling, EDM, trilateration |
Duration of observation: | 1970 (trilateration) - present |
Inferred cause(s) of deformation: | Hydrothermal, Magmatic, Uncertain |
Characteristics of deformation: | Dvorak and Dzurisin (1997): Trilateration measurements across the summit crater of Ruapehu, New Zealand, showed that the summit extended only several tens of millimeters before steam explosions, even when measurements were made a few minutes before an explosion [Otway, 1979]. |
Reference(s): | Dvorak, J. J., and D. Dzurisin (1997), Volcano geodesy: Dvorak, J. J., and D. Dzurisin (1997), Volcano geodesy: The search for magma reservoirs and the formation of eruptive vents, Rev. Geophys., 35, 343-384, doi:10.1029/97RG00070., Rev. Geophys., 35, 343-384, doi:10.1029/97RG00070 |
Dvorak, J. J., and D. Dzurisin (1997), Volcano geodesy: The search for magma reservoirs and the formation of eruptive vents, Rev. Geophys., 35, 343-384, doi:10.1029/97RG00070 | |
Location: | -39.28, 175.57 |
REST API endpoint (JSON): | https://comet.nerc.ac.uk/wp-json/volcanodb/v1/volcano/3078 |