<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=US-ASCII"> <META content="MSHTML 6.00.6000.16441" name=GENERATOR></HEAD> <BODY id=role_body style="FONT-SIZE: 10pt; COLOR: #000000; FONT-FAMILY: Arial" bottomMargin=7 leftMargin=7 topMargin=7 rightMargin=7><FONT id=role_document face=Arial color=#000000 size=2> <DIV>Into the UGB quite early, only to learn that Grotto appeared to be starting a marathon, and indeed it was so. The eruption started about 0300 and was still going near 1330. So I, as well as some others, spent a lot of time in the Lower Basin. For the UGB, I did overhear that Lion had a series of at least 5 eruptions. Plume was running right about 50 minutes. Depression was at 0751. Grand was "just after" 0300 and then at 1058 (1 burst). Artemisia was called at 1249. Castle had a minor at 0710. Barbara caught Uncertain at 0849.</DIV> <DIV> </DIV> <DIV>Great Fountain pulled a short interval at some point. Since the road opened last Saturday, all eruptions had been between 1230 and 1400, but today's at at 1100 exactly (OV=77, P=7).</DIV> <DIV> </DIV> <DIV>I saw Logbridge two times but don't have an interval. I saw A-0 one time.</DIV> <DIV> </DIV> <DIV>Gemini continues having active cycles. We don't yet have a good handle on all the timings, but it appears to be something like so: an active cycle begins with a protracted period of "minor eruptions" in which only the right-had (cone) vent erupts, and it only with splashes about 1 foot high; the left-hand vent only pulsates and bubbles slightly and there is little or no overflow. I don't know how long this continues. Eventually this results in a full eruption involving both vents. These eruptions have durations of about 1 minute only and I don't think they get more than 6 feet high, but they are steady jetting from both vents. This activity continues for perhaps 2 hours, with eruptions every 9 to 12 minutes (with an occasional 18-20 minute interval thrown in for fun). The active phase is then followed by a quiet period that today, at least, lasted about 4 hours before the minors started again... Today as an example, at 0650 Gemini was having the early minors. Later, full eruptions were seen at 0936, 0946 and 0955. Via steam seen from Great Fountain, eruptions were still happening at 1043 and 1054. Then I saw no more and at about 1125 it was inactive with a drying runoff channel. At 1420 it was again having the right vent minors.</DIV> <DIV> </DIV> <DIV>White Dome erupted at 1023, 1044, and 1128, and later I caught it at 1437.</DIV> <DIV> </DIV> <DIV>KC reported that Pink Cone ended at about 0856 (was 0834ie), and putting together 2+2, it looks like intervals might be running as short as 19 hours.</DIV> <DIV> </DIV> <DIV>KC and Julie also had Narcissus at 0946 (d = 6 1/2 min) and at 1422.</DIV> <DIV> </DIV> <DIV>Fountain was 0834ns.</DIV> <DIV> </DIV> <DIV>Scott Bryan</DIV></FONT><BR><BR><BR><DIV><FONT style="color: black; font: normal 10pt ARIAL, SAN-SERIF;"><HR style="MARGIN-TOP: 10px">See what's free at <A title="http://www.aol.com?ncid=AOLAOF00020000000503" href="http://www.aol.com?ncid=AOLAOF00020000000503" target="_blank">AOL.com</A>. </FONT></DIV></BODY></HTML>