Update: Earthquake of 5.1 magnitude detected close to South Sandwich Islands region on June 28

Published Jul 23, 2025

Saturday afternoon, a 5.1 magnitude quake was recorded near South Sandwich Islands region, according to the U.S. Geological Survey.

At 18:18 UTC (16:18 local time), the region was shaken by a tremor. The earthquake hit at a depth of 35 km, with its epicenter near South Sandwich Islands region.

Did you feel it?

Those who felt the quake are encouraged to report it via the USGS Felt Report form.

Source: The U.S. Geological Survey