USGS Report: Episode 25 of the ongoing Halemaʻumaʻu eruption began at 11:57 a.m. HST on June 11, 2025, and the volume and vigor of lava fountains and flows has increased markedly as of 12:30 p.m. Lava is currently fountaining from the north vent, reaching heights of approximately 330 feet (100 meters). Episode 25 was preceded by intermittent gas-pistoning in the north vent, with associated small spatter fountains and lava flows which began before dawn on June 10. This activity, which occurred at a rate of about 5-10 gas piston events per hour, continued to increase in intensity until 11:57 a.m. on June 11, when a small sustained dome fountain began to feed lava flows onto the crater floor. As of 12:30 p.m. HST, fountains from the north vent are reaching about 165 feet (50 meters) high and feeding multiple lava streams. Fountains heights are likely to increase in the coming hours. Inflationary tilt reached just over 15 microradians since the end of the last episode. Seismic tremor began increasing and tilt at UWD switched from inflation to deflation at about 12 p.m. HST, about the same time lava flows began erupting onto the crater floor. Most episodes of Halemaʻumaʻu lava fountaining since December 23, 2024, have continued for around a day or less and have been separated by pauses in eruptive activity lasting generally at least several days. ---- Other AfarTV livestreams of Kilauea: For our comprehensive multi-cam livestream of Kilauea or for a fullscreen of Cam J, visit the AfarTV channel LIVE page: https://www.youtube.com/@afartv/streams ---- Sources A special thanks to all the hardworking scientists, government officials, companies and private citizens for the work that they do which makes this live stream possible: Apau Hawaii Tours (https://www.youtube.com/@ApauHawaiiTours) - Cam Q Windy.com - so2 and wind data and maps Google Earth - maps USGS - cameras, earthquake data, and activity reports Smithsonian Institute - Volcanic activity RaspberryShake.com - earthquake activity VolcanoDiscovery.com - Research ---- You can help monitor earthquakes! Dive into the fascinating world of seismology and join a global network of hobbyists using Raspberry Shake’s powerful earthquake sensors. Get 10% off your own monitor by visiting this link: https://shop.raspberryshake.org/?ref=AFAR10 ---- Join the Community 🌐 Chat Live: Engage with fellow volcano enthusiasts and share your thoughts in our live chat. 📸 Screenshots: Capture and share your favorite moments from the stream. 🔔 Subscribe: Don’t miss out on any action – subscribe and hit the bell icon for notifications. ☕ Become a Member: Support our channel and get access to perks!: https://www.youtube.com/channel/UCaG0IHN1RMOZ4-U3wDXAkwA/join ---- Support the Stream 👍 Like: If you enjoy the stream, please give it a thumbs up. 💬 Comment: Let us know what you think or ask any questions you have about Fuego Volcano. 🔗 Share: Spread the excitement by sharing this live stream with friends and family. ☕ Join this channel to get access to perks: https://www.youtube.com/channel/UCaG0IHN1RMOZ4-U3wDXAkwA/join Sound is not live and is recorded from a previous eruption. Main Source: USGS