| Date: | 2018-08-28 |
| Time: | 1803 |
| Geyser: | Giant Hot Period |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 2.5m |
| Standardized Duration: | 2.5m |
| Time Entered: | 2018-08-28 19:16:23 |
| Time Updated: | 2018-08-28 21:58:21 |
| Time Uploaded: | 2019-05-13 21:35:57 |
| Entrant: | Tara |
| Observer: | Suzanne S |
| Submitted to: | GeyserTimes for Android |
| Comments: | Based on radio call and comments from Suzanne: water rising quickly in Mastiff and SW Vents on, 1803 Feather on at and Cave bubbling, Mastiff had light overflow before dropping, Feather shut off after ~2.5m and Bijou came on with mixed water and steam. |