Source: United States Geological Survey | Notes: Shaking categories are based on the Modified Mercalli Intensity scale. When ...

A new analysis of earthquake rupture directivity provides essential insights for seismic hazard and risk assessments in urban ...

A preliminary earthquake measuring 3.9 on the Richter scale hit 31.1 kilometers southeast of Port Angeles, Washington near ...

Geophysical events (such as earthquakes), wildfires ... the region as the map suggests. County level hazard-induced mortality for the contiguous United States shows more spatial variability ...

The 4.5 magnitude earthquake hit at 5:02 a.m. just off Deer Beach on Orcas Island, according to the United States Geological ... of Washington state's biggest hazards, according to DNR.

Thousands were rattled awake early Monday when a 4.1 magnitude earthquake struck between Victoria and Vancouver, according to Earthquakes Canada.

USGS shows an interactive map of where the 3.9 magnitude quake happened. (USGS) TOPICS: PORT ANGELES, Wash. — A preliminary earthquake ... according to the United States Geological Survey.

Recent earthquakes in the region may have raised the threat of an earthquake occurring near the Cayman Islands, according to ...

I have always loved maps. My favorite books as a child featured maps. My first forays into backpacking introduced me to ...

The state is the second-most seismically active in the United States behind ... have created a seismic hazard map, showing the chances of a damaging earthquake shaking in the next 100 years.

According to the USGS, fracking, mining and building dams have all been attributed to induced seismicity, where an earthquake is caused by human activity. In the south-central United States ...