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█ Latest Earthquake Information
The following information was automatically determined by the NIED Hi-net system.    See for details
Hypocenter Region HAKONE REGION
Origin Time (JST) Dec 03, 2021 12:37:11.75
Latitude 35.244N
Longitude 139.114E
Depth 14.1km
Magnitude 2.7

Hypocenter Map
█ Earthquake Information by AQUA system Mechanism Solution Catalog
An earthquake occurred in/around the "S PART OF KII CHANNEL" on Dec 03, 09:28 (JST).
- Dec 03, 2021 09:28:38 (JST) Announcement
- Dec 03, 2021 09:34:25 (JST) Update
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What is "AQUA" System? (in Japanese)
Max . Amplitude Distribution Maps (in Japanese)
█ Notice of Hi-net Past Notice
Mar 01, 2021:  The guidance of the updating user account 2021.
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)
█ Recent Large Earthquake
   Dec 03, 2021 (JST)   S PART OF KII CHANNEL   M5.9
- Criteria   - Epicenter on the GSI maps   - Back number
◤Earthquake Information ↓ Clickable
Earthquake Information
Hypocenter Region S PART OF KII CHANNEL
Origin Time (JST) Dec 03, 2021 09:28:28.92
Latitude 33.80N
Longitude 135.14E
Depth 19km
Magnitude 5.9
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National Research Institute for Earth Science and Disaster Resilience.
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