| Date: | 2020-10-12 |
| Time: | 0953 ie |
| Geyser: | Black Growler |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2020-10-12 11:39:46 |
| Time Updated: | 2021-05-01 16:53:12 |
| Time Uploaded: | 2021-05-01 16:53:12 |
| Entrant: | jonp |
| Observer: | |
| Submitted to: | GeyserTimes for iOS |
| Comments: | Ledge in noisy steam phase nearby. Was still going strong when I left Norris after 18:00 MDT. |