August 17, 2023 at 20:52:00 JST
Hyuganada Sea · M3.2 · Shindo 2
日向灘
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.
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 | Nobeoka City延岡市北川町川内名白石 | Miyazaki | 30.0 km |
| 1 | 佐伯市蒲江蒲江浦 | Oita | 13.5 km |
| 1 | Nobeoka City延岡市北浦町古江 | Miyazaki | 16.9 km |
| 1 | 佐伯市鶴見 | Oita | 26.9 km |
| 1 | Nobeoka City延岡市北川町総合支所 | Miyazaki | 29.1 km |
| 1 | 佐伯市春日町 | Oita | 31.4 km |
| 1 | 佐伯市宇目 | Oita | 36.5 km |
| 1 | Tsukumi City津久見市宮本町 | Oita | 42.9 km |
| 1 | 宮崎美郷町田代 | Miyazaki | 61.6 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: August 17, 2023 at 20:55:08Received: July 31, 2026 at 00:25:05
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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 →