Magnitude 4.0 Earthquake Recorded Off Western Australian Coast

A magnitude 4.0 earthquake was recorded off the coast of Western Australia near D’Entrecasteaux National Park. The quake occurred at 10:45 AM local time on Thursday and had a depth of 10 km. Few reports of felt impact emerged from local areas. This event follows recent smaller quakes in the southwestern regions of WA.

On Thursday, a magnitude 4.0 earthquake was recorded off the coast of Western Australia, specifically in the Southern Ocean near D’Entrecasteaux National Park, approximately 380 kilometers south of Perth. The quake, which occurred at around 10:45 AM local time, was determined to have a depth of approximately 10 kilometers. Reports indicate that only a few residents in the nearby regions of Augusta, Margaret River, and Manjimup felt the tremor’s effects. This recent seismic event follows two smaller earthquakes experienced in the Collie region just three days earlier, as well as a weaker quake noted in Lake Muir just over a week ago. Additionally, the Upper Hunter Valley in New South Wales experienced a separate earthquake with a magnitude of 4.1 near Denman on Tuesday.

Earthquakes are a natural phenomenon characterized by the sudden release of energy in the Earth’s crust, which creates seismic waves. The occurrence of earthquakes in Western Australia, particularly in the Southern Ocean, is not uncommon, given the region’s geological structure. Geoscience Australia is responsible for monitoring seismic activity in the area, providing timely information on such events to keep the public informed. Understanding the impact and frequency of these earthquakes is crucial for regional preparedness and safety.

In summary, the magnitude 4.0 earthquake recorded off the Western Australian coast reflects the region’s seismic activity. Despite its strength, reports of felt impacts were minimal among local residents. This occurrence showcases the importance of continued monitoring by authorities such as Geoscience Australia, particularly following a series of seismic events in the area. Preparing for future earthquakes is essential, as they remain a natural risk in the region.

Original Source: www.news.com.au