| Date: | 2016-07-04 |
| Time: | 1344 |
| Geyser: | UNNG-OSG-12 |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~0.5m |
| Standardized Duration: | ~0.5m |
| Time Entered: | 2016-07-04 21:35:14 |
| Time Uploaded: | 2019-05-13 21:45:24 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Eruption from 1344 to 1345. |
| Clip 11 of this video compilation (time stamp 4:22) shows Concussion Geyser's 1:44 to 1:45 PM eruption on 4 July 2016. | Entrant: JSJ Time Entered:2016-08-27 15:16:51 Time Uploaded:2016-08-27 15:16:51 Submitted to:Geysertimes.org |