WA SHAKEN:Magnitude 4.8 Earthquake Rattles Perth Residents Awake — Most Powerful in Ongoing Wheatbelt Swarm

Hundreds of people across Perth, Western Australia were jolted awake in the early hours of July 30 after a 4.8-magnitude earthquake struck the Wheatbelt region, marking the most intense tremor yet in a year-long seismic swarm.

Epicenter in Wyalkatchem, But Felt Across Perth and Beyond


The quake hit at approximately 2:00 a.m. local time near Wyalkatchem, roughly 192 kilometers northeast of Perth. Its shallow depth magnified its effects, with many residents reporting beds shaking, windows rattling, and strange roaring sounds resembling thunder or trucks.

“It felt like my bed was floating and shaking,” said one 24th-floor apartment resident. Another added, “It was like someone rocking the bed frame with both hands.”

Seismologists Confirm Surge in Earthquake Activity


According to Geoscience Australia, more than 130 quakes have been recorded in the Wheatbelt over the past year — but this is the largest so far. A smaller aftershock followed seven minutes later, and more are expected.

Senior seismologist Trevor Allen noted the quake was “felt as far as Kalgoorlie” and stressed the region has seen heightened seismic activity since mid-2024.

Real Reactions from Locals


“It sounded like a truck motor starting inside the house.”
“I thought it was a ghost — my bed just started moving.”
“The windows shook. Then came this strange low rumble.”
Residents were quick to share their experience online, leading to hundreds of shake reports submitted to local authorities and geological services.

What to Expect Next


Experts warn that aftershocks could continue for days or even weeks. While no structural damage or injuries have been reported, authorities advise residents to remain cautious.

Seismologists also emphasized that this earthquake swarm is one of the most active periods in WA's recent geological history, and more monitoring and preparedness may be needed going forward.

Earthquake Safety Tips


Drop, cover, and hold on during shaking
Stay away from windows and unsecured furniture
Keep emergency kits stocked and accessible
Follow updates from ABC News and Geoscience Australia
Whether you slept through it or felt your home move, this tremor is a reminder that earthquakes in Australia — while rare — are very real.