| Date: | 2019-12-20 |
| Time: | 0840 |
| Geyser: | Old Tardy |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 8m 3s |
| Standardized Duration: | 8m 3s |
| Time Entered: | 2019-12-20 08:50:53 |
| Time Updated: | 2019-12-20 08:58:50 |
| Time Uploaded: | 2019-12-20 08:58:50 |
| Entrant: | underarockphoto |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | Start: 08:40:39 computer clock End: 08:48:42 computer clock d = 8min 3sec |