Labial Geyser
[3] Eruptions of Labial Geyser last for less than one minute and reach about 25 feet (7.6 m) high.[2] Before the eruption, the water rises and falls in the vent.During the last few minutes Labial's surging becomes violent, and this eventually triggers an eruption.During the eruption, three vents are active, with jetting at different angles.Full eruptions are 12 to 15 minutes in duration, with the eastern vent dominating.