April 21, 2026 at 23:59:00 JST
Eastern Shimane Prefecture · M3.3 · Shindo 1
島根県東部
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.
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 |
|---|---|---|---|
| 1 | Yasugi City安来市広瀬町広瀬祖父谷丁 | Shimane | 8.2 km |
| 1 | Yasugi City安来市伯太町東母里 | Shimane | 9.9 km |
| 1 | 鳥取南部町法勝寺 | Tottori | 12.6 km |
| 1 | Matsue City松江市東出雲町揖屋 | Shimane | 15.1 km |
| 1 | Matsue City松江市八雲町西岩坂 | Shimane | 15.8 km |
| 1 | 鳥取南部町天萬 | Tottori | 16.5 km |
| 1 | Nichinan Town日南町生山 | Tottori | 17.6 km |
| 1 | Nichinan Town日南町霞 | Tottori | 18.5 km |
| 1 | Yonago City米子市東町 | Tottori | 18.6 km |
| 1 | Okuizumo Town奥出雲町三成 | Shimane | 21.3 km |
| 1 | 鳥取日野町根雨 | Tottori | 22.8 km |
| 1 | Unnan City雲南市掛合町掛合 | Shimane | 37.2 km |
| 1 | Niimi City新見市唐松 | Okayama | 46.6 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: April 22, 2026 at 00:02:16Received: July 31, 2026 at 00:18:15
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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 →