| Date: | 2017-03-12 |
| Time: | 0328 |
| Geyser: | Grand |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~12m |
| Standardized Duration: | ~12m |
| Grand Code: | -2- |
| Time Entered: | 2017-03-12 09:06:46 |
| Time Updated: | 2017-03-12 10:17:03 |
| Time Uploaded: | 2019-05-13 21:45:41 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | |
| Comments: | Time from GOSA playback. Done at 0340. Appeared to be a 2-burst eruption. First done at 0338. Second from 0339 to 0340. |