Seismic activity intensifies on Reykjanes Peninsula as volcanic eruption threat grows in Iceland

Seismic activity has intensified on the Reykjanes Peninsula as magma accumulation beneath the Svartsengi geothermal area approaches critical levels. Experts predict that the likelihood of a new volcanic eruption could increase in the coming days, with significant magma buildup expected to reach maximum thresholds by next week.

Benedikt Ófeigsson, a specialist in tectonic movements at the Icelandic Meteorological Office, indicates that the magma chamber under Svartsengi is nearing the amounts necessary to trigger a new lava flow or volcanic eruption. He noted that past volcanic activity in the region has caused substantial changes, and current signs suggest that the situation is progressing toward a potential eruption.

Currently, it’s estimated that approximately 19 to 20 million cubic meters of magma have gathered in the chamber, comparable to the conditions leading up to the eruption that began in late May. As seismic activity rises, this is generally seen as an indication that an eruption could occur at any time.

Benedikt remarked that the situation is fluid, stating, “This could happen at any moment; however, it might also take a week or two, as experienced during the last event.” He emphasized the inherent uncertainties in predicting volcanic eruptions but acknowledged the possibility of a larger event, which could result in more lava being expelled.

The volcanic threat assessment has remained unchanged over the past two weeks, with a reevaluation scheduled for early next week. All eyes are on Svartsengi as geologists monitor the evolving situation closely.