Observations of Deformation

Volcano number:234010
Geodetic measurements?No
Measurement method(s):No measurements
Characteristics of deformation:

Heard volcano has records of historical activity, with eruptions as recent as 2012. These volcanoes are basaltic to Phonolitic in composition, with a Holocene record of eruptions of VEI 0 to 2, indicating predominantly effusive to mildly explosive activity (Brown et al., 2015).

Reference(s):Smithsonian Institution Global Volcanism Program
Regional and country profiles of volcanic hazard and risk. Report IV of the GVM/IAVCEI contribution to the Global Assessment Report on Disaster Risk Reduction 2015
S.K. Brown, R.S.J. Sparks, K. Mee, C. Vye-Brown, E. Ilyinskaya, S. Jenkins, S.C. Loughlin
Location:-53.106, 73.513
REST API endpoint (JSON):https://comet.nerc.ac.uk/wp-json/volcanodb/v1/volcano/1911