Rationalizing. . .
| Geyser: | Event Non-Geyser Related |
| Date/Time: | 2021-03-04 @ 1241 |
| Entrant: | JSJ |
| Observer: | |
| Time Entered: | 2021-03-04 13:00:44 |
| Time Uploaded: | 2021-03-04 13:00:44 |
| Submitted to: | Geysertimes.org |
| Note: | Shock waves from a magnitude 8.1 subduction zone earthquake that hit the Kermadec Trench area of the southwestern Pacific Ocean arrived at Yellowstone's seismic network. |