5:00 PM - 5:15 PM
[SSS26-22] Temporal changes of seismic velocity in Tokai area revealed by the observation of the Toki seismic ACROSS signals
Keywords:seismic ACROSS, seismic velocity change, travel time change, Hi-net
Acknowledgement: Hi-net data are provided by National Research Institute for Earth Science and Disaster Prevention, Japan (NIED). Toki ACROSS transmitting station is managed by Japan Atomic Energy Agency (JAEA).