February 14, 2023 at 23:01:00 JST
Off the Coast of Kaetsu, Niigata Prefecture · M3.9 · Shindo 2
新潟県下越沖
Off the Coast of Kaetsu, Niigata Prefecture earthquake history →
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 |
|---|---|---|---|
| 2 | Nagaoka City長岡市寺泊一里塚 | Niigata | 28.4 km |
| 2 | 新潟西蒲区役所 | Niigata | — |
| 1 | Niigata Nishikan Ward新潟西蒲区巻甲 | Niigata | 22.2 km |
| 1 | Niigata Nishi Ward新潟西区寺尾東 | Niigata | 24.0 km |
| 1 | Nagaoka City長岡市寺泊烏帽子平 | Niigata | 29.5 km |
| 1 | Niigata Minami Ward新潟南区白根 | Niigata | 31.6 km |
| 1 | Tsubame City燕市分水桜町 | Niigata | 32.4 km |
| 1 | Nagaoka City長岡市寺泊敦ケ曽根 | Niigata | 32.8 km |
| 1 | Sado City佐渡市河原田本町 | Niigata | 35.2 km |
| 1 | 新潟空港 | Niigata | 36.5 km |
| 1 | Sanjo City三条市西裏館 | Niigata | 36.8 km |
| 1 | Sanjo City三条市新堀 | Niigata | 39.5 km |
| 1 | Nagaoka City長岡市与板町与板 | Niigata | 41.1 km |
| 1 | Sanjo City三条市荻堀 | Niigata | 46.8 km |
| 1 | Ojiya City小千谷市旭町 | Niigata | 67.3 km |
| 1 | 魚沼市今泉 | Niigata | 75.2 km |
| 1 | 長岡市金町 | Niigata | — |
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 14, 2023 at 23:04:37Received: July 31, 2026 at 00:26:00
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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 →