| Date: | 2021-08-11 |
| Time: | 1341 ie |
| Geyser: | Grotto |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2021-08-11 14:03:31 |
| Time Uploaded: | 2021-08-11 14:03:32 |
| Entrant: | RMichaels |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | Eruption ended 1403. |