| Date: | 2021-04-28 |
| Time: | 1128 |
| Geyser: | Whirligig |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Minor |
| Duration: | 28s |
| Standardized Duration: | 28s |
| Time Entered: | 2021-04-28 11:30:31 |
| Time Uploaded: | 2021-04-28 19:49:30 |
| Entrant: | MAB |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | main vent 20 sec |