| Date: | 2021-07-27 |
| Time: | 1815 |
| Geyser: | Crater Spring |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 2m 22s |
| Standardized Duration: | 2m 22s |
| Time Entered: | 2021-07-27 18:26:45 |
| Time Uploaded: | 2021-07-27 19:02:53 |
| Entrant: | cb |
| Observer: | cb |
| Submitted to: | GeyserTimes for Android |
| Comments: | Alcove height 4', North to 8'. North Pool fell 6", main pool overflowed into it, North pool then overflows into the main pool. (main pool dropped 8") Water levels connect the North pool and main pool as water rises and then the agitated, roiling, blooping boil increases in the north pool as it gets closer to the next eruption. Water will rise in the Alcove with increased convection and a spit of water. Then North gets more vigorous and the eruption starts. |