| Date: | 2018-10-12 |
| Time: | 1336 A |
| Geyser: | Old Faithful |
| Webcam: | No |
| Initial: | No |
| Long/Short: | Long |
| Duration: | |
| Time Entered: | 2018-10-12 13:55:59 |
| Time Uploaded: | 2018-10-12 14:24:49 |
| Entrant: | STS |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | Subtracting 1 hour and 34 minutes from new NPS prediction of 1510. |