Kilauea Eruption: Episode 41 of Lava Fountaining Begins

In-Depth Analysis

The eruption, which began on December 23, 2024, continues with episodic lava fountaining. Episode 41 saw fountains at both vents exceeding 820 feet by noon. The north vent had been overflowing continuously since 3:52 a.m., while the south vent had been overflowing since 10:07 a.m. Ground-level sensors indicate that volcanic gas emissions and material may blow to the north-northwest. The USGS continues to monitor Kilauea closely, providing live feeds and updates. This event follows several days of low-level activity, with weak spattering and overflows from the north vent leading up to the main episode. Most lava fountaining episodes since December 2024 have lasted a day or less. The recent earthquake activity in the summit region of Kīlauea, with approximately 300 earthquakes recorded between January 12 and 22, 2026, indicates ongoing internal processes within the volcano. These earthquakes, mostly smaller than magnitude-2, are broadly distributed beneath Halemaʻumaʻu and the south caldera region of Kīlauea summit. This seismic activity provides valuable data for scientists monitoring the volcano's behavior and assessing potential hazards. Understanding these patterns helps in forecasting future eruptive events and mitigating risks to surrounding communities.

**How to Prepare** - Stay informed about the latest updates from the USGS and Hawaii County Civil Defense. - Avoid the area if you have respiratory sensitivities. - Take precautions to limit exposure to tephra, which can irritate the skin and eyes. - Be aware of reduced visibility and traffic congestion on roadways.

**Who This Affects Most** - Individuals with respiratory conditions. - Residents and visitors in Hawaii Volcanoes National Park, Volcano Village, Mauna Loa Estates, and Ohia Estates.

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FAQ

What is tephra?

Tephra consists of fine glass particles that can irritate the skin and eyes.

Where is the eruptive activity confined?

All eruptive activity is confined to Halemaumau crater within Hawaii Volcanoes National Park.

How long do these fountaining episodes usually last?

Most episodes since December 2024 have continued for a day or less.

Takeaways

Episode 41 of Kilauea’s eruption brings potential hazards from gas emissions and tephra.
Stay updated with official alerts and advisories.
Take necessary precautions to protect yourself from tephra and elevated gas levels.

Discussion

Do you think this eruption will cause long-term disruptions? Let us know! Share this article with others who need to stay ahead of this trend!

Sources

Kilauea’s episode 41 of lava fountaining begins in Halemaumau crater Episode 41 of lava fountaining begins on Kilauea January 22, 2026—Summary map of recent earthquakes at the summit of Kīlauea volcano

Disclaimer

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