Recent seismic activity at Kīlauea volcano has been captured on a map highlighting around 300 earthquakes occurring between January 12 and January 22, 2026. The majority of these tremors registered below magnitude-2, indicating relatively minor quakes. The epicenters of these earthquakes are primarily spread out beneath Halemaʻumaʻu and within the south caldera area of the Kīlauea summit.
Kīlauea, one of the most active volcanoes in the world, frequently experiences seismic events as part of its geological activity. While the earthquakes during this period have been categorized as minor, they underscore the ongoing dynamic processes taking place beneath the volcano. Such seismicity is common and typically not a cause for alarm, although it serves as a reminder of the volcano’s potential for activity.
This recent earthquake swarm reflects the importance of continuous monitoring of volcanic activity to ensure public safety and to enhance understanding of volcanic behavior. Scientists remain vigilant, as even small earthquakes can provide valuable data on the underlying movements of magma and tectonic shifts.
The landscape surrounding Kīlauea, enriched by its geological activity, presents both challenges and opportunities for researchers and volcanologists. This rich data contributes to a better understanding of volcanic activity and informs both local communities and visitors about the continually evolving nature of this iconic Hawaiian volcano.