UPDATE: Kilauea’s volcanic activity has intensified as the island of Hawaii celebrates the New Year. Since December 23, 2024, the volcano has produced a remarkable 39 lava-fountaining episodes, with the latest eruptions reaching astonishing heights.
The U.S. Geological Survey (USGS) reports that lava fountains erupted from both the north and south vents, achieving maximum heights of approximately 1,400 feet (425 meters) during the most recent episode on December 23-24. This surge in volcanic activity is not just a spectacle; it poses potential hazards for nearby communities and adds to the geological dynamics of the region.
The year 2025 has already marked a record-setting trend for Kilauea. The tallest lava fountain reached an astounding height of 1,574 feet (480 meters) during episode 35 on October 17, 2025. Over the past year, Kilauea has expelled nearly 200 million cubic meters of lava, more than double the average annual output from the Puʻuʻōʻō eruption between 1983 and 2018.
As the volcano continues to erupt, the floor of Halemaʻumaʻu crater has been elevated by approximately 225 feet (69 meters), significantly altering the landscape. The vents themselves have also risen nearly 450 feet (137 meters), pushing the peaks of the lava fountains to new elevations.
Authorities emphasize the importance of safety as tephra, or volcanic ash, is being discharged beyond the caldera rim. Larger debris predominantly falls within the confines of Hawaii Volcanoes National Park, while lighter particles can be dispersed over greater distances, potentially affecting air quality and visibility across the island.
The USGS has placed Kilauea at a WATCH level due to this ongoing activity, which is anticipated to continue into the new year. Enhanced monitoring of the volcano is critical as the potential for sudden changes in eruption patterns remains.
As we enter 2025, officials are forecasting another lava fountaining episode likely between January 8 and 14. Observers are urged to stay informed and follow updates from the USGS Hawaiian Volcano Observatory for the latest information on Kilauea’s activity.
With no unusual activity reported along Kilauea’s East Rift Zone or Southwest Rift Zone, and Mauna Loa currently dormant, the focus remains on Kilauea’s spectacular displays. The ongoing eruptions not only provide a breathtaking view but also serve as a reminder of the powerful forces shaping our planet.
For those interested in the latest updates, photos, and volcanic data, please visit the official USGS Hawaiian Volcano Observatory website or contact them via email at [email protected]. Stay safe and prepared as we witness the extraordinary natural events unfolding at Kilauea.
