| Date: | 2018-02-11 |
| Time: | 1103 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 3m35s < d < 4m01s |
| Time Entered: | 2018-02-11 11:03:48 |
| Time Updated: | 2018-02-12 08:18:06 |
| Time Uploaded: | 2018-02-12 08:18:05 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | prediction GT 1100 | NPS 1057 |