December 29, 2023 at 00:47:00 JST
Southern Tokushima Prefecture · M3.5 · Shindo 1
徳島県南部
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 |
|---|---|---|---|
| 1 | Naka Town那賀町木頭和無田 | Tokushima | 12.1 km |
| 1 | Naka Town那賀町木沢 | Tokushima | 22.8 km |
| 1 | Kaiyo Town海陽町大里 | Tokushima | 25.7 km |
| 1 | Koyadaira, Mima City美馬市木屋平 | Tokushima | 27.5 km |
| 1 | Naka Town那賀町上那賀 | Tokushima | 27.8 km |
| 1 | Ichiu, Tsurugi Townつるぎ町一宇 | Tokushima | 28.0 km |
| 1 | Mugi Town牟岐町中村 | Tokushima | 29.9 km |
| 1 | Kamikatsu Town上勝町旭 | Tokushima | 33.5 km |
| 1 | Naka Town那賀町横石 | Tokushima | 34.0 km |
| 1 | つるぎ町半田 | Tokushima | 37.2 km |
| 1 | Naka Town那賀町延野 | Tokushima | 37.6 km |
| 1 | つるぎ町貞光 | Tokushima | 37.9 km |
| 1 | 美馬市穴吹ふれスポ公園 | Tokushima | 38.4 km |
| 1 | 美馬市美馬町 | Tokushima | 39.1 km |
| 1 | 徳島三好市三野町 | Tokushima | 39.6 km |
| 1 | Higashimiyoshi Town東みよし町加茂 | Tokushima | 40.5 km |
| 1 | Naka Town那賀町和食 | Tokushima | 41.1 km |
| 1 | Minami Town美波町西の地 | Tokushima | 46.1 km |
| 1 | Anan City阿南市山口町 | Tokushima | 50.0 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: December 29, 2023 at 00:50:05Received: July 31, 2026 at 00:24:24
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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 →