| Date: | 2017-12-13 |
| Time: | 0345 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | N/A |
| Duration: | 2m 25s |
| Standardized Duration: | 2m 25s |
| Time Entered: | 2017-12-13 09:37:08 |
| Time Uploaded: | 2019-05-13 21:36:17 |
| Entrant: | DaveM |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | This was a medium duration eruption. |