| Message |
Update Time |
Quake Time |
Coordinates |
Epicenter |
Depth |
Mag |
Intensity |
Location |
| 1 | 2024-02-15 15:29:53 | 2024-02-15 15:29:44 | 37.5-NL 137.6-EL | Off the coast of Niigata Chuetsu | 10 | 4.5 | Unkn | Sea |
| 3 | 2024-02-15 15:29:54 | 2024-02-15 15:29:42 | 37.5-NL 137.7-EL | Off the coast of Niigata Chuetsu | 10 | 4.9 | 3 |
Sea |
| 5 | 2024-02-15 15:29:57 | 2024-02-15 15:29:43 | 37.5-NL 137.6-EL | Off the coast of Niigata Chuetsu | 10 | 4.6 | 3 |
Sea |
| 6 | 2024-02-15 15:29:58 | 2024-02-15 15:29:43 | 37.6-NL 137.6-EL | Off the coast of Niigata Chuetsu | 20 | 4.8 | 3 |
Sea |
| 7 | 2024-02-15 15:29:59 | 2024-02-15 15:29:42 | 37.6-NL 137.6-EL | Off the coast of Niigata Chuetsu | 10 | 4.9 | 4 |
Sea |
| 8 | 2024-02-15 15:30:01 | 2024-02-15 15:29:43 | 37.6-NL 137.6-EL | Off the coast of Niigata Chuetsu | 10 | 4.7 | 3 |
Sea |
| 10 | 2024-02-15 15:30:06 | 2024-02-15 15:29:42 | 37.6-NL 137.6-EL | Off the coast of Niigata Chuetsu | 10 | 4.8 | 3 |
Sea |
| 11 | 2024-02-15 15:30:07 | 2024-02-15 15:29:42 | 37.6-NL 137.6-EL | Off the coast of Niigata Chuetsu | 10 | 5 | 4 |
Sea |
| 12 | 2024-02-15 15:30:13 | 2024-02-15 15:29:42 | 37.6-NL 137.6-EL | Off the coast of Niigata Chuetsu | 10 | 5 | 4 |
Sea |
| 13 | 2024-02-15 15:30:19 | 2024-02-15 15:29:42 | 37.6-NL 137.6-EL | Off the coast of Niigata Chuetsu | 20 | 5 | 4 |
Sea |
| 14 | 2024-02-15 15:30:39 | 2024-02-15 15:29:42 | 37.6-NL 137.6-EL | Off the coast of Niigata Chuetsu | 10 | 5 | 4 |
Sea |
| 15 (final) | 2024-02-15 15:30:43 | 2024-02-15 15:29:42 | 37.6-NL 137.6-EL | Off the coast of Niigata Chuetsu | 20 | 5 | 4 |
Sea |