| Date: | 2015-05-18 |
| Time: | 1433 |
| Geyser: | Flood |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | >4m37s |
| Standardized Duration: | >4m 37s |
| Time Entered: | 2015-05-18 22:24:44 |
| Time Uploaded: | 2019-05-13 21:48:57 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | |
| Comments: | In preplay roiling at 1427. Small preplay splashing at 1430. Eruption from 1433 + 40 seconds to 1438 + 17 seconds. I missed noticing the very earliest part of the eruption (how many seconds?). |