| Date: | 2023-05-05 |
| Time: | 2151 |
| Geyser: | Grand |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~13m31s |
| Standardized Duration: | ~13m 31s |
| Grand Code: | -1- |
| Time Entered: | 2023-05-06 08:30:48 |
| Time Updated: | 2023-05-06 08:32:41 |
| Time Uploaded: | 2023-05-06 08:32:42 |
| Entrant: | JarnoO |
| Observer: | GOSA Overnight Captures |
| Submitted to: | Geysertimes.org |
| Comments: | duration from capture only included by exception since it lasted longer than the typical 9½-11m or so |