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█ Latest Earthquake Information
The following information was automatically determined by the NIED Hi-net system.    See for details
Hypocenter Region E OFF IWATE PREF
Origin Time (JST) Aug 25, 2019 08:51:14.44
Latitude 39.936N
Longitude 142.376E
Depth 36.4km
Magnitude 3.0

Hypocenter Map
█ Earthquake Information by AQUA system Mechanism Solution Catalog
An earthquake occurred in/around the "E OFF AOMORI PREF" on Aug 25, 03:51 (JST).
- Aug 25, 2019 03:51:25 (JST) Announcement
- Aug 25, 2019 03:57:19 (JST) Update
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What is "AQUA" System? (in Japanese)
Max . Amplitude Distribution Maps (in Japanese)
█ Notice of Hi-net Past Notice
Aug 01, 2019:  Software to show 3D seismic velocity structure beneath Japan renewal
Jun 14, 2019:  Digital Object Identifiers (DOIs) for Datasets at NIED”Ēs seismograph networks (MOWLAS)
Mar 01, 2019:  The guidance of the updating user account 2019.
Jan 07, 2015:  We started the continuous waveform data download service for ADEP.
Oct 01, 2014:  We started the continuous waveform data download service for JAMSTEC[DONET1].
█ Recent Large Earthquake
   Aug 15, 2019 (JST)   SHIMOKITA PENINSULA REG   M5.4
- Criteria   - Epicenter on the GSI maps   - Back number
◤Earthquake Information ↓ Clickable
Hypocenter Region SHIMOKITA PENINSULA REG
Origin Time (JST) Aug 15, 2019 15:06:08.81
Latitude 40.79N
Longitude 141.36E
Depth 92km
Magnitude 5.4
◤Mechanism Solution Information
Plane1 Strike/Dip 91.4˚/55.9˚
Plane2 Strike/Dip 193.0˚/73.4˚
P-Axis Azimuth/Take-off 318.8˚/78.8˚
T-Axis Azimuth/Take-off 57.3˚/53.2˚
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High Sensitivity Seismograph Network Laboratory, Network Center for Earthquake, Tsunami and Volcano,
National Research Institute for Earth Science and Disaster Resilience.
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