Thread: SZ4D International Webinar on Costa Rica eruptions with M. de Moor and M. Mora : Sept. 11, 2020

Please join us for the next SZ4D International Webinar:

*Observations of recent phreatic and phreatomagmatic eruptions in Costa
Rica*

*Maarten de Moor* - OVSICORI Universidad Nacional (Costa Rica), Dept. E&PS
University of New Mexico (USA)

*Mauricio Mora* - Director of the Central American Geology School at the
University of Costa Rica, Volcanologist of the National Seismological
Network (RSN: UCR-ICE)

*September 11th, 2020 at 9 AM PDT*

Zoom Webinar | Register Now at:
https://washington.zoom.us/meeting/register/tJcucOqurDgrHdVR2CVnKBnON1vxJMBDn0HJ

*Description: *
We will describe small eruptions that occur frequently at volcanoes with
significant hydrothermal systems. Poás, Turrialba, and Rincón de la Vieja
in Costa Rica have produced hundreds of these eruptions in recent years,
and improved monitoring techniques provide a wealth of information that can
help us to understand these systems. The role of magma, volatiles, and
hydrothermal sealing all appear to be important factors in producing
phreatic eruptions and determining the eruptive style and associated
hazards.

*SZ4D presents International Webinars, a series where the working groups
invite international scientists to present on different topics relevant to
their research and region. SZ4D values international voices and invites you
to learn from these folks.*