Another Twitter user said they felt the quake rumble for about 10 seconds. "We felt it in Santa Cruz, walls were bending and a rolling motion, not a jolt," Christine Abraham added. The NWS Eureka ...

On social media a self-proclaimed earthquake predictor says he can forecast big shakes, but experts say it's pure luck.

Earthquake prediction is a complex science that tries to understand and anticipate seismic events. Lucy Jones, a seismologist with over thirty years at the United States Geological Survey (USGS), ...

Eureka City Manager Miles Slattery told the Times-Standard after the quake that preparedness was key. “If we have a place burning or people drowning along the waterfront, (not) being to be able ...

A new international study seen in Communications Earth & Environment and led by King Abdullah University of Science and Technology (KAUST) Professor Martin Mai and scientist Bo Li has advanced ...

The orange circles represent the earthquakes for which directivity was estimated, with CL 1-4 indicating clusters of earthquakes. The black arrows represent the preferred rupture orientation.