according to a new geologic map of the island developed by a University of Washington team. Overall, the map shows about 16 percent more hazardous ground than an older, less accurate geologic map ...

The agency's interactive map shows reports of the shaking ... A second quake with a 2.8 magnitude was recorded in Washington County near Marietta, according to the USGS. Monday marked another ...

Nearly all of California has a more than 95% chance of a damaging earthquake in the next century, a new United States Geological Survey map shows ... 75 percent of the county could experience ...

USGS shows an interactive map of where the 3.9 magnitude quake ... Richter scale hit 31.1 kilometers southeast of Port Angeles, Washington in the Olympic National Park this afternoon.