| Date: | 1981-07-21 |
| Time: | 1349:12 |
| Geyser: | Sunday |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 4m09s |
| Standardized Duration: | 4m 9s |
| Time Entered: | 2017-07-28 20:31:18 |
| Time Uploaded: | 2019-05-13 21:42:09 |
| Entrant: | research-mab |
| Observer: | Geo Box 8 1981 - Tomas V chart |
| Submitted to: | |
| Comments: | 2nd vent 1m28s+ 2:48maj |