| Date: | 2013-05-18 |
| Time: | 1622 ns |
| Geyser: | Grand |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Grand Code: | -1- |
| Time Entered: | 2013-05-18 16:23:39 |
| Time Updated: | 2013-05-18 16:35:09 |
| Time Uploaded: | 2013-05-18 16:35:09 |
| Entrant: | Graham |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | 1b. Looked it started just before 1621 rolled over. |