| Date: | 2021-09-09 |
| Time: | 0801 ns |
| Geyser: | Spasm |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~6h55m |
| Standardized Duration: | ~6h 55m |
| Time Entered: | 2021-09-09 08:02:36 |
| Time Updated: | 2021-09-09 14:58:01 |
| Time Uploaded: | 2021-09-09 19:52:13 |
| Entrant: | Graham |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | Slow start from calm rising pool. Continued to erupt through Fountain. End 1456. |