Characteristics of low frequency earthquakes and monitoring of its activity using distributed acoustic sensing aound the Tsugaru Strait

Satoru Baba

Presentation information

[E] Oral

S (Solid Earth Sciences ) » S-TT Technology & Techniques

[S-TT48] S-TT48 [E] Advancing Earth Science through Fiber Optic Sensing Techniques and Integrated Analysis (Masatoshi Miyazawa)

Fri. May 29, 2026 9:00 AM - 10:30 AM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

Chairperson:Tsuji Takeshi(Department of Systems Innovation, the University of Tokyo), Miyazawa Masatoshi(Disaster Prevention Research Institute, Kyoto University)

9:00 AM - 9:15 AM

[STT48-13] Characteristics of low frequency earthquakes and monitoring of its activity using distributed acoustic sensing aound the Tsugaru Strait

*Satoru Baba^1,2, Eiichiro Araki², Shinako Noguchi³, Takashi Yokobiki², Tadashi Amano⁴, Toru Sakai⁴, Takuma Sekiguchi⁴ (1. Faculty of Science, Kyushu University, 2. Japan Agency for Marine-Earth Science and Technology, 3. Association for the Development of Earthquake Prediction, 4. Electric Power Development Co.,Ltd.)

Keywords:Disutributed Acoustic Sensing (DAS), Low frequency earthquakes, Tsugaru Strait