Shallow M6.0 earthquake hits South Sandwich Islands region
Image credit: TW/SAM, Google
A strong earthquake registered by the USGS as M6.0 hit the South Sandwich Islands region at 08:32 UTC on September 6, 2022. The agency is reporting a depth of 10 km (6.2 miles). EMSC is reporting M6.0 at a depth of 40 km (25 miles).
The epicenter was located about 2 372.9 km (1 474.5 miles) SSW of Edinburgh of the Seven Seas, Tristan da Cunha, Saint Helena.
There is no tsunami threat from this earthquake.
The USGS issued a Green alert for shaking-related fatalities and economic losses. There is a low likelihood of casualties and damage.
The quake was followed by M5.3 at 09:04 UTC at a depth of 17 km (10 miles).

Regional seismicity

Teo Blašković founded The Watchers in 2011 and edited it until 2026, covering seismic and volcanic activity, extreme weather, space weather and near-Earth objects. Articles on this page are his archive.
Earlier reporting
Nothing on Watchers was published in the last 24 hours. These are older articles.
- Deep M6.2 earthquake hits Vanuatu 43 km from Port-Olry at 143 km depth, no tsunami threat as USGS issues Green alert
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- On December 26, 2004, a 10-year-old British girl on a Phuket beach recognized the frothing sea from a recent geography lesson, and her warning helped clear the beach before the tsunami struck Epicenter
- A volcano in Tonga exploded so loudly in 2022 that people in Alaska, 6,000 miles away, were woken by the booms. Hawaii, at half that distance, heard nothing at all Epicenter

