| Date: | 2025-08-17 |
| Time: | 1209 |
| Geyser: | Clepsydra |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~3h56m |
| Standardized Duration: | ~3h 56m |
| Time Entered: | 2025-08-17 20:33:17 |
| Time Uploaded: | 2025-08-17 20:33:24 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Eruption start at 1209. Stronger at 1210. Done at 1605. |