| Date: | 2019-10-06 |
| Time: | 0438 E |
| Geyser: | Castle |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Minor |
| Duration: | |
| Time Entered: | 2019-10-06 10:07:27 |
| Time Updated: | 2019-10-06 13:22:50 |
| Time Uploaded: | 2019-10-06 13:22:59 |
| Entrant: | aferrara |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | Based upon the electronic data, it appears that Castle had a minor eruption. |