| Date: | 2019-06-19 |
| Time: | 0220 E |
| Geyser: | Steamboat |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | |
| Time Entered: | 2019-06-19 03:46:26 |
| Time Uploaded: | 2019-06-19 03:46:26 |
| Entrant: | Polly |
| Observer: | YNM seismograph |
| Submitted to: | GeyserTimes for iOS |
| Comments: |
| https://drive.google.com/open?id=1K27Jm8W_uuow2LAeqMGl5x8enmwWl6AY | Trace as seen on YNM. | |
| https://drive.google.com/open?id=1eiZubiwLvL3shcHydt4vzd0b2w3tpBwM | USGS' Tantalus Creek graph. Discharge before spike: 4.43 cfps @ 0315 (0230-0315). First increase @ 0330 to 5.18 cfps. Highest 7.54 cfps @ 0400. Δ = 3.11 cfps. | |
| https://drive.google.com/open?id=1u-1Z99B3hGZEyq_Oot2VB_SnTM32Z-_v | Trace as seen on YNR. |