February 8, 2017 at 03:19:00 JST
Off the Coast of Shikoku · M4.2 · Shindo 2
四国沖
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.
Scroll horizontally to see the full table.
| Shindo | Station | Prefecture | Distance from epicentre |
|---|---|---|---|
| 2 | Kaiyo Town海陽町奥浦 | Tokushima | 39.0 km |
| 2 | Kaiyo Town海陽町大里 | Tokushima | 39.4 km |
| 2 | Minami Town美波町奥河内 | Tokushima | 39.5 km |
| 2 | Mugi Town牟岐町中村 | Tokushima | 39.7 km |
| 2 | Toyo Town東洋町生見 | Kochi | 41.6 km |
| 2 | Minami Town美波町西の地 | Tokushima | 42.3 km |
| 2 | Muroto City室戸市室戸岬町 | Kochi | 51.4 km |
| 2 | Muroto City室戸市浮津 | Kochi | 52.6 km |
| 2 | Naka Town那賀町和食 | Tokushima | 54.3 km |
| 2 | 日高川町土生 | Wakayama | 72.6 km |
| 1 | Kaiyo Town海陽町宍喰浦 | Tokushima | 41.7 km |
| 1 | Naka Town那賀町横石 | Tokushima | 49.6 km |
| 1 | Naka Town那賀町延野 | Tokushima | 50.9 km |
| 1 | Anan City阿南市山口町 | Tokushima | 52.9 km |
| 1 | Naka Town那賀町上那賀 | Tokushima | 54.8 km |
| 1 | Anan City阿南市富岡町 | Tokushima | 57.9 km |
| 1 | Naka Town那賀町木沢 | Tokushima | 59.6 km |
| 1 | Kamikatsu Town上勝町旭 | Tokushima | 60.5 km |
| 1 | Anan City阿南市那賀川町 | Tokushima | 61.1 km |
| 1 | Anan City阿南市羽ノ浦町 | Tokushima | 61.5 km |
| 1 | Naka Town那賀町木頭和無田 | Tokushima | 62.0 km |
| 1 | Umaji Village馬路村馬路 | Kochi | 63.0 km |
| 1 | 和歌山印南町印南 | Wakayama | 67.1 km |
| 1 | Yasuda Town安田町安田 | Kochi | 67.1 km |
| 1 | 和歌山美浜町和田 | Wakayama | 67.4 km |
| 1 | Gobo City御坊市薗 | Wakayama | 69.1 km |
| 1 | Minabe Townみなべ町芝 | Wakayama | 70.7 km |
| 1 | 和歌山日高町高家 | Wakayama | 71.6 km |
| 1 | Yura Town由良町里 | Wakayama | 73.3 km |
| 1 | Aki City安芸市矢ノ丸 | Kochi | 74.3 km |
| 1 | Koyadaira, Mima City美馬市木屋平 | Tokushima | 74.3 km |
| 1 | Aki City安芸市西浜 | Kochi | 75.0 km |
| 1 | Ishii Town石井町高川原 | Tokushima | 78.1 km |
| 1 | Minabe Townみなべ町土井 | Wakayama | 78.6 km |
| 1 | Yoshinogawa City吉野川市鴨島町 | Tokushima | 80.4 km |
| 1 | Yoshinogawa City吉野川市川島町 | Tokushima | 82.1 km |
| 1 | Yuasa Town湯浅町青木 | Wakayama | 83.3 km |
| 1 | Geisei Village芸西村和食 | Kochi | 84.0 km |
| 1 | Arida City有田市箕島 | Wakayama | 85.6 km |
| 1 | Arida City有田市初島町 | Wakayama | 86.8 km |
| 1 | 高知香南市夜須町坪井 | Kochi | 88.7 km |
| 1 | Kainan City海南市下津 | Wakayama | 89.1 km |
| 1 | 日高川町川原河 | Wakayama | 89.4 km |
| 1 | つるぎ町貞光 | Tokushima | 92.5 km |
| 1 | Kimino Town紀美野町下佐々 | Wakayama | 101.5 km |
| 1 | Wakayama City和歌山市一番丁 | Wakayama | 101.8 km |
| 1 | 徳島三好市池田総合体育館 | Tokushima | 108.7 km |
| 1 | Kochi City高知市春野町芳原 | Kochi | 112.4 km |
| 1 | Shikokuchuo City四国中央市金生町 | Ehime | 123.3 km |
| 1 | Satosho Town里庄町里見 | Okayama | 162.1 km |
| 1 | Hiroshima City Asakita Ward広島安佐北区可部南 | Hiroshima | 236.4 km |
| 1 | 海南市日方 | Wakayama | — |
| 1 | 田辺市中屋敷町 | Wakayama | — |
| 1 | 高知市池 | Kochi | — |
| 1 | 四国中央市三島宮川 | Ehime | — |
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: February 8, 2017 at 03:23:00Received: July 31, 2026 at 00:38:53
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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 →