| Date: | 2021-09-23 |
| Time: | 1228 |
| Geyser: | Constant |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 8m |
| Standardized Duration: | 8m |
| Time Entered: | 2021-09-23 12:29:46 |
| Time Updated: | 2021-09-23 12:46:27 |
| Time Uploaded: | 2022-05-22 04:35:13 |
| Entrant: | SteveO |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | 3 minutes before initial eruption noticed concentric wave on the pool,, 2nd 1231, 3rd 1232, 4th 1234, 5th 1236, start roiling boil at 1238 no eruption. |