| Date: | 2021-02-01 |
| Time: | 1356 |
| Geyser: | Grand |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~9m47s |
| Standardized Duration: | ~9m 47s |
| Grand Code: | -1- |
| Time Entered: | 2021-02-01 13:57:05 |
| Time Updated: | 2021-02-01 14:09:07 |
| Time Uploaded: | 2021-02-01 14:09:08 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | b1: ±1356:33 ~ 1406:20; appears C as of 1409:00 |