| Date: | 1989-06-20 |
| Time: | 0000 A |
| Geyser: | Fan and Mortar |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2020-04-26 08:11:35 |
| Time Uploaded: | 2020-04-26 08:11:35 |
| Entrant: | mhreed |
| Observer: | Aug 1989 Sput |
| Submitted to: | |
| Comments: | Eruption occurred on either June 19 or June 20 after a dormancy. Last recorded eruption was between Jan 26-27 per April 1989 Sput. Paul Strasser gives the last recorded eruption as Jan 22 in his article in GOSA Transactions I on pg. 140. |