Two earthquakes shook Russia ’s Kamchatka Peninsula on Saturday, according to the United States Geological Survey ( USGS ).

The region, already one of the most seismically active in the world, continues to experience heightened activity following a series of powerful events earlier in the year, including a record-setting 8.8-magnitude quake in July.

No injuries or significant damage were immediately reported from the latest events Saturday, but seismologists continued monitoring for further aftershocks and risks to the broader Pacific region.

Why It Matters

The ongoing seismic activity in Russia’s Kamchatka region highlights the persistent threat posed by the Pacific Ring of Fire , a tectonic zone responsible for frequent and sometimes catastrophic earthquakes and volcanic erup

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