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█ Latest Earthquake Information
The following information was automatically determined by the NIED Hi-net system.    See for details
Origin Time (JST) Oct 14, 2019 16:48:41.80
Latitude 36.233N
Longitude 137.080E
Depth 242.6km
Magnitude 2.8

Hypocenter Map
█ Earthquake Information by AQUA system Mechanism Solution Catalog
An earthquake occurred in/around the "SUONADA SETONAIKAI" on Oct 14, 13:01 (JST).
- Oct 14, 2019 13:02:15 (JST) Announcement
- Oct 14, 2019 13:04:40 (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
   Oct 09, 2019 (JST)   NORTHERN CHIBA PREF   M4.5
- Criteria   - Epicenter on the GSI maps   - Back number
◤Earthquake Information ↓ Clickable
Origin Time (JST) Oct 09, 2019 04:58:30.44
Latitude 35.82N
Longitude 140.14E
Depth 66km
Magnitude 4.5
◤Mechanism Solution Information
Plane1 Strike/Dip 7.8˚/74.8˚
Plane2 Strike/Dip 141.2˚/21.7˚
P-Axis Azimuth/Take-off 85.4˚/61.9˚
T-Axis Azimuth/Take-off 298.4˚/32.5˚
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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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