| Date: | 2023-11-20 |
| Time: | 1133 ie |
| Geyser: | Castle |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | |
| Time Entered: | 2023-11-20 11:38:52 |
| Time Updated: | 2023-11-20 12:02:11 |
| Time Uploaded: | 2023-11-20 12:02:13 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | start between 1124 and 1133; interval implies a minor was missed early this morning (Castle was off-screen); probably turned to steam after being in view for 7 minutes, but definitely in steam when cam panned downbasin after the 1156 Old Faithful |