| Date: | 2017-07-21 |
| Time: | 1454 |
| Geyser: | Great Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-07-21 17:34:34 |
| Time Uploaded: | 2017-07-21 17:34:34 |
| Entrant: | Maureen |
| Observer: | Maureen |
| Submitted to: | |
| Comments: | P = 7. Nice first series. Overall, a small eruption. A bit of blue later on. |