| Date: | 2018-12-21 |
| Time: | 1331 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | <4m30s |
| Standardized Duration: | <4m 30s |
| Time Entered: | 2018-12-21 13:31:34 |
| Time Updated: | 2018-12-21 13:36:28 |
| Time Uploaded: | 2019-05-13 21:48:55 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | prediction GT 1329 | NPS 1326 |