| Date: | 2025-07-22 |
| Time: | 0937 |
| Geyser: | Penta |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Minor |
| Duration: | 21m |
| Standardized Duration: | 21m |
| Time Entered: | 2025-07-22 09:51:04 |
| Time Updated: | 2025-07-22 10:42:11 |
| Time Uploaded: | 2025-07-22 10:42:11 |
| Entrant: | Ben VL |
| Observer: | Ben VL, Dan, Mikemmc |
| Submitted to: | GeyserTimes for iOS |
| Comments: | Strong mixed phase with front pools full and overflowing. Roaring steam and tall spikes from main. At 0956 it quit abruptly with a whirlpool drain on the front vents, sat there for a moment and then tried to come back with some more spikes and front pool splashing for a bit, then switched to full steam and quit. Twilight still about 1/2 full when it started. |