Numerating. . .
| Geyser: | Event Non-Geyser Related |
| Date/Time: | 2021-03-04 @ 1054 |
| Entrant: | JSJ |
| Observer: | |
| Time Entered: | 2021-03-04 12:47:44 |
| Time Uploaded: | 2021-03-04 12:47:44 |
| Submitted to: | Geysertimes.org |
| Note: | Shock waves from a magnitude 7.4 subduction zone earthquake that hit next to the Kermadec Trench in the southwestern Pacific Ocean arrived at Yellowstone's seismic network. |