| Date: | 2021-09-23 |
| Time: | 1659 |
| Geyser: | Whirligig |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Minor |
| Duration: | 32s |
| Standardized Duration: | 32s |
| Time Entered: | 2021-09-23 17:10:48 |
| Time Uploaded: | 2021-09-23 18:40:22 |
| Entrant: | cb |
| Observer: | cb |
| Submitted to: | GeyserTimes for Android |
| Comments: | pool was ALMOST in overflow when this eruption started. Brief eruption that pushed it into overflow. pool dropped just a hair below overflow after. In overflow at 1710. |