| Date: | 2015-11-28 |
| Time: | 1530 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ~3.75m |
| Standardized Duration: | ~3.75m |
| Time Entered: | 2015-11-28 15:31:12 |
| Time Updated: | 2015-11-28 17:36:08 |
| Time Uploaded: | 2019-05-13 21:41:23 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Preplay splashing/low spouting at late 1527 & early 1529 & 1530. Eruption start at latest 1530. Done at 1534, apparently (obscuring steam). |