| Date: | 2011-07-21 |
| Time: | 0947 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Grand Code: | -1Q |
| Time Entered: | 2011-07-21 16:33:08 |
| Time Uploaded: | 2011-07-21 16:33:08 |
| Entrant: | Graham |
| Observer: | MBS listserve report |
| Submitted to: | |
| Comments: | 1Q - short interval 6h4m |