| Date: | 1989-09-10 |
| Time: | 0641 |
| Geyser: | Three Vent Geyser |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 5m25s |
| Standardized Duration: | 5m 25s |
| Time Entered: | 2017-11-16 23:02:31 |
| Time Uploaded: | 2019-05-13 21:39:56 |
| Entrant: | JSJ |
| Observer: | Marie Wolf & Rocco Paperiello |
| Submitted to: | |
| Comments: | Eruption from B Vent (= southwestern vent). Start at 0641 + 43s. Massive column of water 10 feet high. Followed by a series of 3 or 4 eruptions, usually to 3-5 feet high at ~3.5m intervals. |