| Date: | 2023-09-18 |
| Time: | 1701 |
| Geyser: | Riverside |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 19m55s |
| Standardized Duration: | 19m 55s |
| Time Entered: | 2023-09-18 17:24:08 |
| Time Uploaded: | 2023-09-18 20:37:37 |
| Entrant: | Micah Kipple |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | Side vent erupted up to 15 feet high for over halfway through the eruption |