| Date: | 2020-06-11 |
| Time: | 1700 ie |
| Geyser: | Black Growler |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~2m |
| Standardized Duration: | ~2m |
| Time Entered: | 2020-06-11 17:05:56 |
| Time Updated: | 2020-06-11 17:24:38 |
| Time Uploaded: | 2020-06-11 21:41:37 |
| Entrant: | cb |
| Observer: | cb |
| Submitted to: | GeyserTimes for Android |
| Comments: | Observed from the bench at Constant. It had a puffball type of eruption: round, wide and ~ 1' above the crater. |