A city department is developing new requirements for earthquake retrofits in Seattle's most vulnerable buildings, and they could come before the City Council by the end of this year. Why it ...

SEATTLE - The Puget Sound area saw multiple recent earthquakes, including a 4.5 magnitude ... He says we're lucky the viaduct didn't crumble two decades before, during the Nisqually quake.

The last major Cascadia quake struck in 1700, and with an average recurrence interval of 550 years, so that means, the next ...

SEATTLE — Technology that detects strong ... people will have the time to get to a safe place before a damaging earthquake. There are a couple different ways people can be alerted, depending ...

The shallow earthquake started around 3:45 a.m. Parts of Seattle, Tacoma and Olympia felt the weak rumblings, PNSN data showed. Harold Tobin, director of the Pacific Northwest Seismic Network ...