February 20, 2025 — Views of Episode 10, Kīlauea summit

Views of episode 10 of the Kīlauea summit eruption in Halema‘uma‘u during a sunrise field shift on February 20, 2025. HVO scientists measured fountain heights of about 45-50 m (148-164 feet) on average with frequent pulses reaching 60-65 meters (197-213 feet). Episode 10 started the evening of February 19, 2025, around 8:22 p.m. HST, with fountain heights reaching 90-125 meters (295-410 feet). The fountains continued to wane or decrease in the following hours and ended at 9:18 a.m. on February 20, 2025. The duration of episode 10 was about 13 hours. The north vent was the only active vent during this episode.