Abrupt earthquake-triggered land changes are not a new idea. The earliest written accounts of great earthquakes causing the ...

April 14, 2025 (Ramona) -- A 5.2 earthquake struck at 10:08 a.m about ... aftershocks," resident Nancy Kramer advised ECM at 12:40 p.m. In Julian, Mountain Spirtis Liquor posted video showing ...

A recent study found that a powerful quake off the Pacific Northwest could force the ground to sink up to 2 m, leading to ...

Researchers at Virginia Tech University say a magnitude 8.0 tremor on the Cascadia subduction zone fault and rising sea ...

For communities living in the shadow of a volcano, early warning systems are a lifeline—but mistrust in these warnings can ...

A massive earthquake along the Cascadia Subduction Zone could instantly sink swaths of the U.S. Pacific Northwest coastline by more than six feet, drastically expanding floodplains and posing ...

The combination of tectonic activity and climate change could significantly increase flood risks in the region, according to ...

The Cascadia subduction zone could pose a major threat to the West Coast if a high magnitude earthquake were to occur, ...

The next great earthquake isn't the only threat to the Pacific Northwest. A powerful earthquake, combined with rising sea levels, could significantly increase flood risks in the Pacific Northwest, ...

It’s not just responsible for creating the tallest mountains on the planet, but also for the frequent earthquakes ... down S-wave and shear-wave splitting data with back-and-forth P-wave ...

It was on a Monday, April 22, in 1991, when the Limón Earthquake shook the ground with an intensity never before recorded in Costa Rica’s history and never seen again. At 3:57 p.m., with its epicenter ...