In use since September 2020
| Col. | Type | Item | Description |
|---|---|---|---|
| 01-06 | A6 | Seismic station code | Six-character JMA code for the seismic station |
| 07 | A1 | Blank | Blank |
| 08-11 | I4 | Seismic station number | Number of the seismic station |
| 12 | A1 | Blank | Blank |
| 13-20 | A8 | Travel time table name | Travel time table name |