| Date: | 1991-08-18 |
| Time: | 0425 |
| Geyser: | Morning |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 26m20s |
| Standardized Duration: | 26m 20s |
| Time Entered: | 2013-04-24 14:24:25 |
| Time Updated: | 2013-04-24 14:24:44 |
| Time Uploaded: | 2019-05-13 21:44:49 |
| Entrant: | LynnS |
| Observer: | Stephens |
| Submitted to: | Geysertimes.org |
| Comments: | Through use of markers eruption occurred between the 2044 8/17 eruption and the 0425 8/18 eruption. |