| Date: | 1993-05-22 |
| Time: | 1849 ns |
| Geyser: | Grotto |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | >2h25m |
| Standardized Duration: | >2h 25m |
| Time Entered: | 2019-07-05 10:06:16 |
| Time Uploaded: | 2019-07-05 10:06:19 |
| Entrant: | JarnoO |
| Observer: | OFVCL-EV |
| Submitted to: | Geysertimes.org |
| Comments: |