May 4, 2017 at 13:08:00 JST
Amakusanada Sea · M3.4 · Shindo 2
天草灘
Places with the strongest observed Shindo
These municipalities had the highest station readings in this report. Open a place to compare this earthquake with its local history.
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Shindo readings and epicentre
Each numbered marker is an actual station reading. The orange M marker shows the epicentre.
Observed Shindo by station
These are actual readings reported at JMA and partner stations, not estimates.
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| Shindo | Station | Prefecture | Distance from epicentre |
|---|---|---|---|
| 2 | Amakusa City天草市五和町 | Kumamoto | 27.3 km |
| 1 | Reihoku Town苓北町志岐 | Kumamoto | 14.1 km |
| 1 | Amakusa City天草市天草町 | Kumamoto | 16.3 km |
| 1 | Nagasaki City長崎市元町 | Nagasaki | 26.7 km |
| 1 | Amakusa City天草市本渡町本渡 | Kumamoto | 26.9 km |
| 1 | Minamishimabara City南島原市加津佐町 | Nagasaki | 29.2 km |
| 1 | Amakusa City天草市新和町 | Kumamoto | 30.6 km |
| 1 | Isahaya City諫早市多良見町 | Nagasaki | 37.4 km |
| 1 | Unzen City雲仙市小浜町雲仙 | Nagasaki | 43.1 km |
| 1 | Kamiamakusa City上天草市大矢野町 | Kumamoto | 50.7 km |
Report updates
Status, time and revision available in the stored report. Field-by-field differences may not be retained.
- Confirmed
Revision 1 · p2pquake
Sources and bulletins
Multiple source bulletins do not necessarily represent multiple corrections.
- P2PQUAKEIssued: May 4, 2017 at 13:11:00Received: July 31, 2026 at 00:38:23
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Understand this earthquake report
Read Shindo, magnitude and JMA information in the right context.
A guide to event and issue times, hypocentre, depth, Shindo, tsunami information, preliminary reports and corrections.
Read guide →5 min readWhat does earthquake depth mean?A plain-language guide to hypocentre depth and why shallow and deep earthquakes can feel very different.
Read guide →5 min readMagnitude vs Shindo: what is the difference?Magnitude describes the size of an earthquake at its source; Shindo describes shaking at a place. Learn why they are not interchangeable.
Read guide →6 min readCan every earthquake cause a tsunami?What creates a tsunami, why magnitude alone is not enough and when to leave the coast immediately.
Read guide →