A minor, 3.3-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

The risk assessments were derived in part from a US Geological Survey study that created earthquake models to help inform municipalities and insurance companies about such hazards. This map ...

A map displays the likelihood of damaging earthquake shaking in Alaska. USGS. In the last two centuries, 37 states have seen an abundance of magnitude 5 earthquakes, according to the study.

(NEXSTAR) — While areas like California and the West Coast may be top of mind when you think of where earthquakes occur in the U.S., a new report shows nearly 75% of the country could experience ...

A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more than 6 feet, dramatically heightening the risk of flooding.

A new study mapping the Cascadia Subduction Zone is giving scientists clues about the state of the fault line as the Pacific Northwest awaits a potentially catastrophic earthquake. Researchers ...

Maps shared online are sparking fears of nuclear repercussions after a 5.1-magnitude earthquake rocked an area of Iran ...

News; Pacific NW; A double earthquake threat? Study finds 2 Seattle-area faults ripped about the same time Sept. 27, 2023 Updated Wed., Sept. 27, 2023 at 9:30 p.m. Paul Riek checks damage to his ...

New tree-ring analyses suggest the Puget Sound region was rocked by a 1-2 earthquake punch 1,100 years ago, adding a new worst-case possibility for the region.