| Date: | 2017-08-21 |
| Time: | 1744 |
| Geyser: | Morning's Thief |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-08-21 22:29:32 |
| Time Uploaded: | 2017-08-21 22:29:32 |
| Entrant: | nails |
| Observer: | |
| Submitted to: | |
| Comments: | Big eruption - many wide and tall bursts and a few tall thin spikes. |