| Date: | 2017-05-31 |
| Time: | 1234 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 11m4s |
| Standardized Duration: | 11m 4s |
| Grand Code: | D0/G1C |
| Time Entered: | 2017-05-31 12:34:44 |
| Time Updated: | 2017-05-31 12:47:40 |
| Time Uploaded: | 2023-12-29 22:54:10 |
| Entrant: | SteveO |
| Observer: | 1st boop at 1228, 5 more boops before the eruption at 1234 |
| Submitted to: | GeyserTimes for Android |
| Comments: | 123438 |