by smithy » Mon Sep 05, 2011 12:37 am
AN earthquake has shaken state's Mid-North, rattling houses in Jamestown.
A Geoscience Australia spokesman said the earthquake had a magnitude of 4.0 and its epicentre was 20km north of Peterborough, 20km east of Orrororoo and 87 km northeast of Port Pirie.
It had struck about 8.45pm.
"There's been no reports of damage, but we've had reports in all those areas and also in Jamestown," the spokesman said.
He said there would be aftershocks, but could not say how severe they would be or how long they would last.
"For a magnitude of four, we're going to expect some small aftershocks but we would expect them to be reducing in size," he said.
"It would be normal to expect aftershocks."