| Date: | 2018-08-19 |
| Time: | 1317 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ~4m02s |
| Standardized Duration: | ~4m 2s |
| Time Entered: | 2018-08-19 13:17:19 |
| Time Updated: | 2018-08-19 13:21:26 |
| Time Uploaded: | 2019-05-13 21:38:14 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1307 | NPS 1303; possible attempt short w/rebound @ ~1m34s |