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M5.5 - South Sandwich Islands region

Magnitude

5.5 - Richter scale

Depth

54.706 Km

Location

South Sandwich Islands region
LAT -56.3773, LON -26.5568

Date-Time

Oct 11, 2025 13:08:00 UTC
Oct 11, 2025 11:08:00 UTC -02:00 at epicenter

Source

USGS NEIC (WDCS-D)

Event ID(s)

us6000rgk9

Distances from major cities

  • 2396.0 km (1488.8 miles) SSW of Edinburgh of the Seven Seas, Tristan da Cunha, Saint Helena
  • 2597.8 km (1614.2 miles) ENE of Ushuaia, Tierra del Fuego, Argentina
  • 2604.1 km (1618.1 miles) E of Río Grande, Tierra del Fuego, Argentina
  • 2799.7 km (1739.7 miles) E of Río Gallegos, Santa Cruz, Argentina
  • 2817.6 km (1750.8 miles) E of Puerto Deseado, Santa Cruz, Argentina