Exciting news! We're transitioning to the Statewide California Earthquake Center. Our new website is under construction, but we'll continue using this website for SCEC business in the meantime. We're also archiving the Southern Center site to preserve its rich history. A new and improved platform is coming soon!

Akira Hasegawa

Tohoku University (Japan)
About Me Publications
Ariyoshi, K., Ampuero, J., B├╝rgmann, R., Matsuzawa, T., Hasegawa, A., Hino, R., & Hori, T. (2019, 07). Quantitative relationship between aseismic slip propagation speed and frictional properties. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9258
Yoshida, K., Uchida, N., Hiarahara, S., Nakayama, T., Matsuzawa, T., Okada, T., Matsumoto, Y., & Hasegawa, A. (2020). 2019 M6.7 Yamagata-Oki earthquake in the stress shadow of 2011 Tohoku-Oki earthquake: Was it caused by the reduction in fault strength?. Tectonophysics, 793. doi: 10.1016/j.tecto.2020.228609. SCEC Contribution 11734
Yoshida, K., & Hasegawa, A. (2018). Hypocenter Migration and Seismicity Pattern Change in the Yamagata-Fukushima Border, NE Japan, Caused by Fluid Movement and Pore Pressure Variation. Journal of Geophysical Research: Solid Earth, 123(6), 5000-5017. doi: 10.1029/2018JB015468. SCEC Contribution 11730
Ariyoshi, K., Matsuzawa, T., Ampuero, J., Nakata, R., Hori, T., Kaneda, Y., Hino, R., & Hasegawa, A. (2012). Migration process of very low-frequency events based on a chain-reaction model and its application to the detection of preseismic slip for megathrust earthquakes. Earth, Planets and Space, 64(8), 693-702. doi: 10.5047/eps.2010.09.003. SCEC Contribution 1567
Yoshida, K., Hasegawa, A., Okada, T., Iinuma, T., Ito, Y., & Asano, Y. (2012). Stress before and after the 2011 great Tohoku-oki earthquake and induced earthquakes in inland areas of eastern Japan. Geophysical Research Letters, 39(3), n/a-n/a. doi: 10.1029/2011GL049729. SCEC Contribution 11729
Ariyoshi, K., Hori, T., Ampuero, J., Kaneda, Y., Matsuzawa, T., Hino, R., & Hasegawa, A. (2009). Influence of interaction between small asperities on various types of slow earthquakes in a 3-D simulation for a subduction plate boundary. Gondwana Research, 16(3-4), 534-544. doi: 10.1016/j.gr.2009.03.006 . SCEC Contribution 1566
Zhao, D., Hasegawa, A., & Kanamori, H. (1994). Deep structure of Japan subduction zone as derived from local, regional, and teleseismic events. Journal of Geophysical Research, 99(B11), 22313-22329. SCEC Contribution 674

Last updated Dec 06, 2021.