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█ Latest Earthquake Information
The following information was automatically determined by the NIED Hi-net system.    See for details
Hypocenter Region NORTHERN IBARAKI PREF
Origin Time (JST) Dec 09, 2022 17:33:25.63
Latitude 36.587N
Longitude 140.601E
Depth 86.0km
Magnitude 3.7

Hypocenter Map
█ Earthquake Information by AQUA system Mechanism Solution Catalog
An earthquake occurred in/around the "NORTHERN IBARAKI PREF" on Dec 09, 17:33 (JST).
- Dec 09, 2022 17:33:40 (JST) Announcement
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What is "AQUA" System? (in Japanese)
Max . Amplitude Distribution Maps (in Japanese)
█ Notice of Hi-net Past Notice
Jul 29, 2022:  Information about maintenance at stations N.ST1H, 2H, 3H, 4H, 5H, and 6H
Mar 01, 2022:  The guidance of the updating user account 2022.
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
   Nov 30, 2022 (JST)   E OFF FUKUSHIMA PREF   M5.3
- Criteria   - Epicenter on the GSI maps   - Back number
◤Earthquake Information ↓ Clickable
Earthquake Information
Hypocenter Region E OFF FUKUSHIMA PREF
Origin Time (JST) Nov 30, 2022 12:45:58.50
Latitude 37.29N
Longitude 141.65E
Depth 45km
Magnitude 5.3
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National Research Institute for Earth Science and Disaster Resilience.
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