Announcement of the 995th　DANWAKAI

(Danwakai: ERI Holds “Danwakai”, a monthly meeting where its members present
their most recent academic and technical achievements, once a month on Friday
of every month. Danwakai is open to the public.)

Date: Friday, September 18 13:30-
Place: Web Meeting
*If you would like to join in DANWAKAI, please contact to Joint Usage section
(k-kyodoriyo@eri.u-tokyo.ac.jp). We will inform you URL and password in advance.

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1. 13:30-13:45
TITLE: Deep seismic profiling across the Suruga bay, western flank of
the Izu collision zone, central Japan
AUTHOR: *Hiroshi SATO･Tatsuya ISHYAMA, Takaya IWASAKI (ADEP),
Kayoko TSURUGA(Tokyo Univ. Marine Science and Technology)･
Hisanori BABA(Tokai Univ.), Masanao SHINOHARA･Naoko KATO, Yasuhisa TANAKA,
Shinji KAWASAKI (JGI Inc,), Makoto MATSUBARA and Naoshi HIRATA (NIED)
SUMMARY: Deep seismic profiles across Suruga bay portray the Fujikawa-kako
fault zone is the direct extension of upper surface of subducted
Philippine Sea plate.

2. 13:45-14:00
TITLE: Preliminary report on the 2019 seismic transect across the central part
of Northern Honshu, Japan
AUTHOR: *Hiroshi SATO･Eiji KURASHIMO･Masanao SHINOHARA･Tatsuya ISHIYAMA･
Takashi IIDAKA, Takeshi AKUHARA, Takaya IWASAKI (ADEP),
Tetsuo NO and Shuichi KODAIRA (JAMSTEC)
SUMMARY: Onshore-offshore seismic profiling across the central part northern Honshu,
Japan trench to Yamato bank, was performed in the summer of 2019.

3. 14:00-14:15
TITLE: Persistent Long-Period Signals Recorded by an OBS Array in
the Western-Central Pacific: Activity of Ambrym Volcano in Vanuatu
AUTHOR: *Yuki KAWANO･Takehi ISSE･Akiko TAKEO･Hitoshi KAWAKATSU,
Daisuke SUETSUGU(JAMSTEC), Hajime SHIOBARA, Hiroko SUGIOKA (Kobe Univ.),
Aki ITO･Yasushi ISHIHARA･Satoru TANAKA･Masayuki OBAYASHI･
Takashi TONEGAWA and Junko YOSHIMITSU(JAMSTEC)

*Speaker