| Date: | 2021-08-20 |
| Time: | 1106 |
| Geyser: | Crater Spring |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 1m 33s |
| Standardized Duration: | 1m 33s |
| Time Entered: | 2021-08-20 11:09:34 |
| Time Uploaded: | 2021-08-20 11:45:58 |
| Entrant: | cb |
| Observer: | cb bbev |
| Submitted to: | GeyserTimes for Android |
| Comments: | NP about 4'. Alcove splashes ~1.5' |