| Date: | 2011-08-18 |
| Time: | 0904 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 9m53s |
| Standardized Duration: | 9m 53s |
| Grand Code: | T1C |
| Time Entered: | 2011-08-18 16:05:55 |
| Time Uploaded: | 2019-05-13 21:39:47 |
| Entrant: | Graham |
| Observer: | MBS listserve report |
| Submitted to: | |
| Comments: | (T1C) |