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█ Latest Earthquake Information
The following information was automatically determined by the NIED Hi-net system.    See for details
Hypocenter Region FAR S OFF BOSO PENINSULA
Origin Time (JST) Aug 23, 2017 19:25:57.36
Latitude 34.333N
Longitude 140.147E
Depth 49.6km
Magnitude 2.5

Hypocenter Map
█ Earthquake Information by AQUA system Mechanism Solution Catalog
There are no upcoming hypocenter information.
What is "AQUA" System? (in Japanese)
Max . Amplitude Distribution Maps (in Japanese)
█ Notice of Hi-net Past Notice
Mar 01, 2017:  The guidance of the updating user account 2017.
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 22, 2017 (JST)   E OFF MIYAGI PREF   M5.1
- Criteria (in Japanese)   - Epicenter on the GSI maps   - Back number
◤Earthquake Information ↓ Clickable
Hypocenter Region E OFF MIYAGI PREF
Origin Time (JST) Aug 22, 2017 07:37:53.56
Latitude 38.94N
Longitude 142.41E
Depth 27km
Magnitude 5.1
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National Research Institute for Earth Science and Disaster Resilience.
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