| Date: | 2018-05-20 |
| Time: | 1119 |
| Geyser: | Giant Hot Period |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 4m10s |
| Standardized Duration: | 4m 10s |
| Time Entered: | 2018-05-20 11:24:16 |
| Time Updated: | 2018-05-20 11:44:49 |
| Time Uploaded: | 2019-05-13 21:35:57 |
| Entrant: | BobInSLC |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | 4:10 minutes. feather, f satellite, sw vents. a little overflow from mastiff |