| Date: | 2021-06-23 |
| Time: | 0909 |
| Geyser: | Great Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2021-06-23 09:09:57 |
| Time Updated: | 2021-06-23 09:59:17 |
| Time Uploaded: | 2021-06-23 15:49:06 |
| Entrant: | LynnS |
| Observer: | LynnS |
| Submitted to: | GeyserTimes for iOS |
| Comments: | Overflow greater than 59m; pause = 8m; end of the last series that forcibly ejected water from the crater 0957 |