| Date: | 2017-09-12 |
| Time: | 1158 |
| Geyser: | Whirligig |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 3m 35s |
| Standardized Duration: | 3m 35s |
| Time Entered: | 2017-09-19 19:44:38 |
| Time Uploaded: | 2023-11-06 16:22:57 |
| Entrant: | novakg |
| Observer: | Gary Novak |
| Submitted to: | GeyserTimes for Android |
| Comments: | Main vent start. |