PORTLAND, Ore. (AP) - A Monday night earthquake was felt in Portland, Oregon and Vancouver, Washington.
The United States Geological Survey reports a magnitude 4.0 quake occurred about 9:34 p.m. just southeast of Parkdale, Oregon.
KOIN reports the epicenter was about 21 miles (33 kilometers) west southwest of The Dalles.
The PacNW Seismic Network reported the quake was felt in both Portland and Vancouver, Washington.
There were no reports of damage.