Deciding. . .
| Geyser: | Event Non-Geyser Related |
| Date/Time: | 2022-09-28 @ 2122 |
| Entrant: | JSJ |
| Observer: | |
| Time Entered: | 2022-09-28 22:23:59 |
| Time Uploaded: | 2022-09-28 22:23:59 |
| Submitted to: | Geysertimes.org |
| Note: | Shock waves from a magnitude 6.5 earthquake that hit the North Weddel Ridge area in the far-southern Atlantic Ocean arrived at Yellowstone's seismic network. |