Increased seismicity at Santa Barbara volcano, alert level raised to V3, Azores
On June 26, 2024, the Institute of Volcanology of the University of the Azores (IVAR) increased the volcanic alert level for the Santa Barbara volcano on Terceira Island to V3, and the Third Fissural Volcanic System to V1, on a scale ranging from V0 (green, normal) to V6 (red, erupting), due to seismic crisis that has been affecting the western part of the island since June 24, 2022, which continues to increase.