Orange, Cadia Gold Mine and surrounds shaken by tremor

by Rachel Morgan News Editor

A magnitude 4.5 earthquake struck near a gold mine in regional Recent South Wales on Tuesday, April 14, 2026, becoming the largest earthquake ever recorded in the area. Weak to light shaking was felt as far afield as Sydney and Wollongong, beginning around 8:20pm.

Regional Impact and Mine Operations

The earthquake’s epicentre was located near Panuara, just a few kilometres from the Cadia Gold Mine. Newmont Cadia, the mine operator, stated that its sensors detected the seismic activity and that safety procedures were effectively implemented to protect its workforce.

Did You Know? The Cadia Gold Mine experienced a precautionary evacuation and a multi-month operational halt following a magnitude-4.3 earthquake in 2017.

Emergency services have reported no major issues in the area following the tremor. Geoscience Australia reported the earthquake struck at a depth of five kilometres.

Seismic Context

According to Dr. Phil Cummins, a senior seismologist with Geoscience Australia, this earthquake is unusually large for the region. He noted that since 1977, only five earthquakes within 50 kilometres of the location have been recorded, with the next largest being a magnitude 4.3 in 2017 and several others ranging from 3.5 to 3.8.

Expert Insight: Even as this earthquake is the largest recorded in the area, Dr. Cummins’ assessment suggests the region is not prone to frequent or high-magnitude seismic events. Though, the widespread reports of felt shaking—nearly 2000 by 10pm—highlight the potential for even moderate earthquakes to be felt across a large area.

The shaking was felt across a wide area, with reports coming in from as far away as Canberra and Sydney. A resident of Blayney Shire, located 12km from the epicentre, described the shaking as violent, comparing it to the impact of a truck.

What Happens Next?

Dr. Cummins indicated that aftershocks are possible, though they are likely to be smaller in magnitude than the initial quake. He advised that in the event of strong shaking, people should “duck below something that will protect you from any falling objects and and hold on.”

Frequently Asked Questions

What time did the earthquake occur?

The earthquake struck at approximately 8:20pm on Tuesday, April 14, 2026.

How far away was the earthquake felt?

Weak to light shaking was felt as far afield as Sydney and Wollongong, which are hundreds of kilometres from the epicentre.

Was there any damage reported?

Emergency services have not reported any major issues in the area.

How might residents prepare for similar events in the future?

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