| Date: | 2020-05-09 |
| Time: | 1436 ns |
| Geyser: | Grotto |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2020-05-09 14:39:54 |
| Time Updated: | 2020-05-09 14:50:53 |
| Time Uploaded: | 2020-05-09 14:50:53 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | probably exact. 1436 is when a big jet appeared well above the treetops |