| Date: | 2018-08-17 |
| Time: | 1835 |
| Geyser: | Grotto |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2018-08-17 18:42:53 |
| Time Updated: | 2018-08-17 22:15:29 |
| Time Uploaded: | 2018-08-17 22:15:33 |
| Entrant: | Tara |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | Still erupting at 2028, off by 2050. |