USGS Issues Alert on Potential Resumption of Lava Fountaining at Kīlauea

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The Kīlauea volcano, situated on Hawaii's Big Island, is currently in an active eruption phase as the U.S. Geological Survey observes indicators that a new episode of lava fountaining may commence. Initial overflows from the northern vent began on September 7, with 29 incidents documented by September 9. The USGS indicates that Episode 55 might initiate between September 9 and 10, though variations in ground tilt could postpone this event. Two lava flows have extended approximately 1 kilometer from the northern vent. The eruption is contained within a designated area of Hawaiʻi Volcanoes National Park, where monitoring efforts are ongoing.  Disclosure: This video contains stock footage and content created or enhanced using Al-assisted tools. ai-generated

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00:00Kalauea Volcano on Hawaii's Big Island is showing renewed eruptive activity.

00:04The U.S. Geological Survey says the volcano remains at watch with an orange aviation alert.

00:11Precursory lava overflows from the north vent began on September 7th.

00:15By September 9th, scientists had recorded 29 separate overflows.

00:20The latest overflow began early Wednesday morning and lasted intermittently.

00:24Scientists say the activity could develop into episode 55 of lava fountaining.

00:29The forecast window for the new episode is September 9th to 10.

00:33Two lava flows have already formed near the north vent.

00:36One traveled about one kilometer to the southwest.

00:39Another extended nearly one kilometer toward the northeast.

00:42The volcano has also continued producing tremor and gas-related activity.

00:47Scientists are closely watching changes in the summit's ground tilt.

00:51If inflation resumes, lava fountaining could begin soon.

00:54But a prolonged deflation could delay the next episode for several days.

00:58Kalauea has been erupting episodically since December 2024.

01:03The previous episode 54 produced lava fountains reaching about 500 feet.

01:08The current eruption remains inside a closed area of Hawaii Volcanoes National Park.

01:13USGS scientists continue monitoring the volcano and surrounding hazards closely.

01:18Disclosure.

01:19This video contains stock footage and content created or enhanced using AI-assisted tools.

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