| Date: | 2023-11-29 |
| Time: | 1139 |
| Geyser: | Grand |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~9m 35s |
| Standardized Duration: | ~9m 35s |
| Grand Code: | -1C |
| Time Entered: | 2023-11-29 11:40:34 |
| Time Updated: | 2023-11-29 11:55:06 |
| Time Uploaded: | 2023-11-29 11:55:07 |
| Entrant: | Delta4Heavy85 |
| Observer: | CalebD |
| Submitted to: | Geysertimes.org |
| Comments: | Vent still on at 1155 |