| Date: | 2015-05-18 |
| Time: | 1624 ns |
| Geyser: | Tardy |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2015-05-18 22:30:57 |
| Time Updated: | 2016-04-12 17:34:02 |
| Time Uploaded: | 2016-04-12 17:34:08 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Start of a long-duration Tardy eruption. Eruption start about 1624. Eruption done between 1900 and 1923 (during Penta Geyser's eruption). Runoff from both channels (SSW side & NE side). |