| Date: | 2021-05-13 |
| Time: | 0946:50 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 4m32s |
| Standardized Duration: | 4m 32s |
| Time Entered: | 2021-05-13 09:58:44 |
| Time Uploaded: | 2021-05-13 09:58:46 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | prediction GT 0947 | NPS 0944 |