June 13, 2021 at 16:17:00 JST
Adjacent Sea of Okinawa Main Island · M4.1 · Shindo 2
沖縄本島近海
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 |
|---|---|---|---|
| 2 | China Town知名町瀬利覚 | Kagoshima | 16.8 km |
| 2 | Yoron Town与論町茶花 | Kagoshima | 50.5 km |
| 2 | Amagi Town天城町平土野 | Kagoshima | 52.3 km |
| 1 | China Town知名町知名 | Kagoshima | 20.1 km |
| 1 | Wadomari Town和泊町国頭 | Kagoshima | 21.6 km |
| 1 | Isen Town伊仙町伊仙 | Kagoshima | 48.3 km |
| 1 | Yoron Town与論町麦屋 | Kagoshima | 52.9 km |
| 1 | Iheya Village伊平屋村役場 | Okinawa | 72.8 km |
| 1 | Iheya Village伊平屋村我喜屋 | Okinawa | 73.6 km |
| 1 | Kunigami Village国頭村奥 | Okinawa | 76.9 km |
| 1 | Kunigami Village国頭村辺土名 | Okinawa | 90.3 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: June 13, 2021 at 16:20:33Received: July 31, 2026 at 00:28:50
Follow the next earthquake from the places that matter
Save important places, compare locally observed Shindo and receive notifications after station readings are confirmed.
- ✓Saved places
- ✓Local Shindo
- ✓Observed alerts
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 →