| Date: | 2021-07-28 |
| Time: | 0836 |
| Geyser: | Crater Spring |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 2m 2s |
| Standardized Duration: | 2m 2s |
| Time Entered: | 2021-07-28 08:40:04 |
| Time Updated: | 2021-07-28 08:42:55 |
| Time Uploaded: | 2021-07-28 14:51:16 |
| Entrant: | cb |
| Observer: | cb |
| Submitted to: | GeyserTimes for Android |
| Comments: | Play from both vents was strong with heights from both ~4'-6'. Main and North pools dropped significantly (~6") at end with light boil continuing. |