| Date: | 2023-05-22 |
| Time: | 1327 |
| Geyser: | Grand |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~9m50s |
| Standardized Duration: | ~9m 50s |
| Grand Code: | -2- |
| Time Entered: | 2023-05-22 13:43:34 |
| Time Uploaded: | 2023-05-22 16:42:51 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | b1: 1327:±17-1335:±43 d=±8m26s p1: ±47s b2: 1336:±30-1337:±07 d=±37s appeared C as of 1343 |