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█ Latest Earthquake Information
The following information was automatically determined by the NIED Hi-net system.    See for details
Hypocenter Region S OFF TOMAKOMAI
Origin Time (JST) Feb 21, 2018 01:39:05.08
Latitude 41.884N
Longitude 141.542E
Depth 111.2km
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
   Feb 19, 2018 (JST)   BUNGO CHANNEL   M5.7
- Criteria (in Japanese)   - Epicenter on the GSI maps   - Back number
◤Earthquake Information ↓ Clickable
Hypocenter Region BUNGO CHANNEL
Origin Time (JST) Feb 19, 2018 03:31:40.60
Latitude 32.89N
Longitude 132.15E
Depth 38km
Magnitude 5.7
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