Pacific Northwest Seismic Network Director Harold Tobin is on Good Day Seattle discussing Monday's 4.5 magnitude earthquake near Friday Harbor.

The Friday earthquake was among the strongest to rattle Texas in recent years, according to data collected by TexNet, a University of Texas research program that began tracking the state’s ...

Seven hours after an earthquake rocked the East Coast starting in New Jersey, the United States Geological Survey said an aftershock caused more rumbling in and around New Jersey. The aftershock ...

Another earthquake rattled West Texas, this one a 4.8 magnitude near Midland. The quake happened at 12:33 MT/1:33 CT, on Friday, Feb. 28, about 16 miles southwest of Ackerly, Texas, according to ...