Experts say aftershocks are still likely following Sunday's earthquake in our Great Southern.
The 5.6 magnitude quake struck just before 1pm between Walpole and Kojonup, with residents as far north as Mandurah and even Perth reporting they felt the tremor.
No damage or injuries have been reported.
Geoscience Australia senior seismologist Phil Cummins told West Coast Radio locals may still feel aftershocks.
"I would still say that aftershocks are likely, although they won't be very energetic," he said.
Mr Cummins said they recorded a small aftershock overnight.
"We recorded one aftershock around 9pm last night, it was a magnitude 2.1."
According to Geoscience Australia, Sunday's 5.6 magnitude earthquake was the fifth strongest in WA.
Aftershocks are expected for days after a Magnitude 5.6 quake shook WA. @sunriseon7 @Joey_Scribbles #perthnews pic.twitter.com/9DItN4eQn6
— Matt Tinney (@Matt_Tinney) September 17, 2018
LISTEN: WA Police release triple-0 call from shooting murder of bikie boss Nick Martin at Kwinana Motorplex
Police pursuit comes to crashing end in East Rockingham
Tensions boil over in Rockingham council chambers as motion to reinstate weekly red bin collections is defeated
WA's first public National War & Service Animal Day commemoration to be held at Dawesville War Memorial
New road safety laws to be named in memory of Furnissdale hit-and-run victim
UK nuclear submarine docks at Rockingham's HMAS Stirling
Rockingham Police ask for public's help to find copper cable thieves
Woman dies in Bunbury motorcycle crash
International chef Diana Chan announced as Mandurah Crab Fest culinary ambassador