| Date: | 2021-07-25 |
| Time: | 1449 |
| Geyser: | Crater Spring |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 1m 55s |
| Standardized Duration: | 1m 55s |
| Time Entered: | 2021-07-25 19:35:45 |
| Time Updated: | 2021-07-26 13:45:08 |
| Time Uploaded: | 2021-07-26 17:34:25 |
| Entrant: | cb |
| Observer: | cb |
| Submitted to: | GeyserTimes for Android |
| Comments: | Great thumps when Alcove vent drained! |