| Comments: | Vertical Geyser (Sprinkler Group, Lower Geyser Basin) (= LKNN023 in the RCN database; = vent 23 of Wolf & Paperiello, 1989, Report on the Kaleidoscope & Sprinkler Groups); vent is located at 44° 33’ 14.50" North latitude, 110° 48' 39.96" West longitude. Still having decent-sized eruptions (less than 1 minute durations): 0943-0944, 1021-1022, 1059-1100, 1128, 1157-1158, 1313-1314, 1347, 1419-1420, and 1456-1457. Closed intervals: 38m, 38m, 29m, 29m, 34m, 32m, 37m. See this video for June 2019 activity: https://www.youtube.com/watch?v=Oglno9xhaAY |