| Date: | 2015-09-12 |
| Time: | 0617 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 12m27s |
| Standardized Duration: | 12m 27s |
| Grand Code: | T2*Q |
| Time Entered: | 2015-09-12 06:33:08 |
| Time Updated: | 2015-09-12 06:35:13 |
| Time Uploaded: | 2019-05-13 21:37:49 |
| Entrant: | Graham |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | first burst 9m30s then 2m20s second. |