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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 IBARAKI PREF
Origin Time (JST) Jul 17, 2019 16:03:29.69
Latitude 36.267N
Longitude 141.137E
Depth 43.8km
Magnitude 2.6

Hypocenter Map
█ Earthquake Information by AQUA system Mechanism Solution Catalog
An earthquake occurred in/around the "E OFF FUKUSHIMA PREF" on Jul 17, 00:25 (JST).
- Jul 17, 2019 00:26:09 (JST) Announcement
- Jul 17, 2019 00:31:01 (JST) Update
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What is "AQUA" System? (in Japanese)
Max . Amplitude Distribution Maps (in Japanese)
█ Notice of Hi-net Past Notice
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.
Mar 01, 2018:  Software to show 3D seismic velocity structure beneath Japan
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
   Jul 07, 2019 (JST)   NEAR CHOSHI CITY   M4.5
- Criteria   - Epicenter on the GSI maps   - Back number
◤Earthquake Information ↓ Clickable
Hypocenter Region NEAR CHOSHI CITY
Origin Time (JST) Jul 07, 2019 03:51:58.23
Latitude 35.65N
Longitude 140.77E
Depth 49km
Magnitude 4.5
◤Mechanism Solution Information
Plane1 Strike/Dip 352.8˚/6.2˚
Plane2 Strike/Dip 202.0˚/84.6˚
P-Axis Azimuth/Take-off 115.3˚/39.7˚
T-Axis Azimuth/Take-off 289.2˚/50.5˚
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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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