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█ Latest Earthquake Information
The following information was automatically determined by the NIED Hi-net system.    See for details
Hypocenter Region NE NIIGATA PREF
Origin Time (JST) Nov 13, 2019 13:18:11.51
Latitude 37.901N
Longitude 139.569E
Depth 157.0km
Magnitude 3.3

Hypocenter Map
█ Earthquake Information by AQUA system Mechanism Solution Catalog
An earthquake occurred in/around the "E OFF IBARAKI PREF" on Nov 12, 21:55 (JST).
- Nov 12, 2019 21:55:53 (JST) Announcement
- Nov 12, 2019 22:00:51 (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
   Nov 12, 2019 (JST)   E OFF IBARAKI PREF   M4.6
- Criteria   - Epicenter on the GSI maps   - Back number
◤Earthquake Information ↓ Clickable
Hypocenter Region E OFF IBARAKI PREF
Origin Time (JST) Nov 12, 2019 21:55:37.22
Latitude 36.44N
Longitude 141.04E
Depth 43km
Magnitude 4.6
◤Mechanism Solution Information
Plane1 Strike/Dip 62.0˚/55.8˚
Plane2 Strike/Dip 229.2˚/34.9˚
P-Axis Azimuth/Take-off 146.7˚/79.5˚
T-Axis Azimuth/Take-off 357.0˚/12.2˚
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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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