Ohtani, Makiko http://orcid.org/0000-0001-5321-502X
Kame, Nobuki http://orcid.org/0000-0002-2838-3416
Nakatani, Masao http://orcid.org/0000-0003-1587-7932
Funding for this research was provided by:
MEXT | Japan Society for the Promotion of Science (JP16K17789, JP16K05532, Earthquake and Volcano Hazards Observation and Research Program)
Article History
Received: 11 January 2019
Accepted: 22 May 2019
First Online: 4 June 2019
Competing Interests
: The authors declare no competing interests.