| Date: | 2021-07-23 |
| Time: | 2028 |
| Geyser: | South Grotto Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 4m |
| Standardized Duration: | 4m |
| Time Entered: | 2021-07-23 21:12:00 |
| Time Updated: | 2021-08-05 16:35:07 |
| Time Uploaded: | 2021-08-05 16:35:07 |
| Entrant: | BrianR |
| Observer: | |
| Submitted to: | GeyserTimes for iOS |
| Comments: | Visible water bursting: 20:27-20:28 |