| Date: | 2004-08-21 |
| Time: | 0944 |
| Geyser: | Fan and Mortar |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2013-05-05 00:39:11 |
| Time Uploaded: | 2013-05-05 00:39:11 |
| Entrant: | Tara |
| Observer: | Kitt Barger |
| Submitted to: | Geysertimes.org |
| Comments: | Interval of 1d15h56m was the shortest known for the active phase. Main Vent started splashing at least 67 minutes before the start of the eruption. There was a River pause lasting 22 minutes. Bottom Vent erupted 6 times with durations ranging from 44s to 8m08s. The minor vents went into lock 22 minutes after the start of River and the eruption started with a series of large surges from Main Vent 33 minutes after the start of River. Entrant pleasantly stunned again. |
| Video of eruption by Tara Cross. Music by Anton Bruckner. | Entrant: Tara Time Entered:2013-05-05 18:37:00 Time Uploaded:2013-05-05 18:37:00 Submitted to:Geysertimes.org |