Note: | Steamboat was quite active overall today. Notable events occurred at:
1200 - series of concerted minors with impressive SV runoff. Baseball- and larger-sized rocks were washed down the runoff channel.
1600 - two concerted minors with sustained vertical from SV and a couple of 30-40' NV vertical bounces.
1800 - again, two concerted minors, this time with sustained vertical from both vents. No immediate follow-up, but energy remained high for approximately an hour afterward, with thick NV and occasional unsustained vertical. |