| Date: | 2021-10-08 |
| Time: | 1909 |
| Geyser: | Old Tardy |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 32s |
| Standardized Duration: | 32s |
| Time Entered: | 2021-10-08 19:21:47 |
| Time Updated: | 2021-10-08 20:03:29 |
| Time Uploaded: | 2021-10-08 20:03:29 |
| Entrant: | SantaFe108 |
| Observer: | |
| Submitted to: | |
| Comments: | Possible eruptions following this one, but it was hard to see through the steam. |