| Date: | 2020-06-25 |
| Time: | 0936 |
| Geyser: | Castle |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Minor |
| Duration: | 8m 30s |
| Standardized Duration: | 8m 30s |
| Time Entered: | 2020-06-25 09:37:37 |
| Time Updated: | 2020-06-25 09:55:35 |
| Time Uploaded: | 2020-06-25 09:55:38 |
| Entrant: | William |
| Observer: | Dave Dewitt and I |
| Submitted to: | GeyserTimes for Android |
| Comments: | had a massive burst at 10m 43s that looked like it might restart into eruption but did not sustain. |