EPICENTER
| Date | Clue |
|---|---|
| 2020-09-23 | Focal point of an earthquake |
| 2015-12-06 | Seismological focus |
| 2003-10-26 | Where there's a whole lot of shaking going on |
| 2002-08-21 | Focal point |
| 1999-11-20 | Where some waves originate |
| 1994-11-19 | Where there's a lotta shakin' goin' on |