| Date: | 2017-12-10 |
| Time: | 0829 ie (?) |
| Geyser: | Riverside |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-12-10 08:32:06 |
| Time Uploaded: | 2017-12-10 08:32:06 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | saw steam plume peeking through a gap in the fog above Riverside's approximate location |