#Lauea

Today, we’re celebrating a milestone at Kīlauea: the Halemaʻumaʻu eruption had its 47th fountaining episode on May 14—tying the number of fountaining episodes in this eruption to that of the opening years of the Puʻuʻōʻō eruption from 1983-1986.

The lava fountains that erupted a week ago, on Thursday May 14, marked the 47th episode of the ongoing Halemaʻumaʻu eruption. This episode tied the 1983-1986 initial phase of the Pu‘u‘ō‘ō eruption, which had a total of 47 events, for the most fountaining…

USGS Hawaiian Volcano Observatory scientists conducted a monitoring overflight of Kīlauea summit on May 22, 2026. Forecast models suggest that episode 48 will occur sometime between Sunday, May 24 and Wednesday, May 27.