| Date: | 2021-09-22 |
| Time: | 1535 |
| Geyser: | Grand |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 10m 37s |
| Standardized Duration: | 10m 37s |
| Grand Code: | G2Q |
| Time Entered: | 2021-09-22 15:47:50 |
| Time Updated: | 2021-09-22 16:07:46 |
| Time Uploaded: | 2021-09-22 16:07:46 |
| Entrant: | cb |
| Observer: | Allison, Sarah, Kelley, Christy * I |
| Submitted to: | GeyserTimes for Android |
| Comments: | vent 3m12s in. 2nd burst 9m 36s in. |