[S-SS28_2PO1] Application and Future Development of Earthquake Early Warning

Fri. May 2, 2014 2:00 PM - 3:15 PM Poster (3F)

Convener:*Nakamura Masaki(JMA), Masumi Yamada(Disaster Prevention Research Institute, Kyoto University), Mitsuyuki Hoshiba Mitsuyuki(Meteorological Research Institute), Hiroshi Tsuruoka(Earthquake Research Institute, Tokyo Univ.), Shin Aoi(National Research Institute for Earth Science and Disaster Prevention), Shunroku Yamamoto(Railway Technical Research Institute), Hiroshi Araya(Japan Meteorological Agency)

Earthquake Early Warning (EEW) is provided to public users nationwide in Japan from October 2007. The attention to the system has been increasing by broadcasting from the television, radio, and mobile phone. The contribution of the automatic processing technology of observing waveform data is very important for the development of EEW. In this session, we will discuss on the technical improvement of EEW, the practical application of EEW, and the automatic processing technology.

2:00 PM - 3:15 PM

[SSS28-P01] New-development of real-time seismic waveform viewing system feeding from DONET

*Morifumi TAKAESU¹, Hiroki HORIKAWA¹, Kentaro SUEKI¹, Narumi TAKAHASHI¹, Akira SONODA¹, Seiichi MIURA¹, Seiji TSUBOI¹ (1.Japan Agency for Marine-Earth Science and Technology)

2:00 PM - 3:15 PM

[SSS28-P02] Examination of the relative site amplification factor of OBS and their real-time correction: examples of Sagami Bay OBS

*Naoki HAYASHIMOTO¹, Mitsuyuki HOSHIBA¹ (1.Meteorological Research Institute)

2:00 PM - 3:15 PM

[SSS28-P03] Improvement of earthquake early warning system using the extrapolation of wavefield with apparent velocity and direction

*Asuka SATO¹, Kiyoshi YOMOGIDA¹ (1.Global Seismology, Natural History Sciences, Graduate School of Science, Hokkaido University)

2:00 PM - 3:15 PM

[SSS28-P04] Early forecasting of aftershocks from seismic energy release rate immediately after the mainshock

*Kaoru SAWAZAKI¹, Bogdan ENESCU² (1.NIED, 2.University of Tsukuba)

2:00 PM - 3:15 PM

[SSS28-P05] A method to remove non-seismic long-period pulses for improved estimations of automatic centroid moment tensor solutions

*Takahide SAKAI¹, Hiroyuki KUMAGAI¹, Masaru NAKANO², Yuta MAEDA¹, Tadashi YAMASHINA³, Nelson PULIDO⁴, Hiroshi INOUE⁴, Arnold MELOSANTOS⁵, Melquiades FIGUEROA⁵, Jane PUNONGBAYAN⁵, Ishma NARAG⁵ (1.Nagoya University, 2.JAMSTEC, 3.Kochi University, 4.NIED, 5.PHIVOLCS)

2:00 PM - 3:15 PM

[SSS28-P06] Japan Meteorological Agency information on long-period ground motion

*Koji AIZAWA¹, Yoshie OGAMI¹, Junpei URATANI¹, Hirokazu SAKIHARA¹, Masaki NAKAMURA¹ (1.Japan Meteorological Agency)

2:00 PM - 3:15 PM

[SSS28-P07] Prediction of long-period ground motion intensity for earthquake early warning

*Yadab prasad DHAKAL¹, Takashi KUNUGI¹, Wataru SUZUKI¹, Shin AOI¹ (1.National Research Institute for Earth Science and Disaster Prevention)

2:00 PM - 3:15 PM

[SSS28-P08] Regional Earthquake Early Warning Applications in Marmara Region Based on KOERI Seismic Network

*Ali PINAR¹, Mustafa COMOGLU¹, Can ZULFIKAR¹, Suleyman TUNC¹, Mustafa ERDIK¹ (1.Bogazici University, Kandilli Observatory and Earthquake Research Institute, Istanbul, Turkey)

Session information

[S-SS28_2PO1] Application and Future Development of Earthquake Early Warning