| Date: | 2018-08-11 |
| Time: | 1830 |
| Geyser: | Great Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2018-08-11 18:30:25 |
| Time Updated: | 2018-08-19 18:19:30 |
| Time Uploaded: | 2018-08-19 19:23:12 |
| Entrant: | Maureen |
| Observer: | Maureen |
| Submitted to: | GeyserTimes for iOS |
| Comments: | Early and BLUE. Over 90 minutes of eruption. |