| Date: | 2001-08-28 |
| Time: | 2252 |
| Geyser: | Fan and Mortar |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2013-01-18 20:38:51 |
| Time Uploaded: | 2013-01-18 20:38:51 |
| Entrant: | Tara |
| Observer: | David Leeking |
| Submitted to: | Geysertimes.org |
| Comments: | Second known Lower Mortar minor initiated eruption. Event cycle seen in progress. Series of at least 5 Bottom Vent eruptions led to Lower Mortar minor lasting over 3 minutes that triggered the full eruption of Fan and Mortar. |