A magnitude 3.5 earthquake, caused by the Fosterville Gold Mine in central Victoria, was recorded today at 6:41 AM. Felt by 47 individuals across the state, the event was deemed minor by experts. The mine confirmed this was a mine-induced seismic event and ensured the safety of its personnel. Geoscience Australia continues to monitor seismic activity, highlighting Victoria’s status as one of Australia’s higher seismicity areas.
A magnitude 3.5 earthquake was triggered by activity at the Fosterville Gold Mine in central Victoria at 6:41 AM today, as reported by Geoscience Australia. This seismic event, located approximately 26 kilometers northeast of Bendigo, was felt by 47 individuals across the state, with tremors reaching as far as Glen Huntly in Melbourne. Senior Seismologist Jonathan Bathgate characterized the quake as minor and anticipated no aftershocks. He noted that such quakes typically produce more audible noise than felt shaking, describing it as a loud boom or sharp jolt that occurs briefly. Fosterville Gold Mine acknowledged that it experienced a “mine-induced seismic event,” stating that while this form of seismicity exhibits similar mechanisms to earthquakes, it is intrinsically linked to mining activities. A spokesperson assured that all personnel were safe and that established protocols were being followed to address such occurrences. They also emphasized their commitment to community engagement, providing support to residents with concerns at an information hub in Axedale. Operated by Agnico Eagle Mines Limited, the Fosterville Gold Mine is the leading gold producer in Victoria. Mining activities can alter the pressure exerted on subterranean rocks, which may lead to fracturing and subsequent ground vibrations. As of this year, Geoscience Australia has documented 38 earthquakes in the region, demonstrating that Victoria is among the more seismically active areas within Australia. Bathgate underscored the continuous monitoring of seismic activity across the country, highlighting the prevalence of small quakes and occasional larger magnitudes. To ensure public safety, the Victorian State Emergency Service recommends that residents remember to drop, cover, and hold on in the event of an earthquake, reinforcing the importance of preparedness in seismically active regions.
The occurrence of earthquakes in Victoria has been a subject of scientific interest, particularly as industrial activities, such as mining, can induce seismic events. The Fosterville Gold Mine, operated by Agnico Eagle Mines Limited, leads in gold production within Victoria and employs extensive monitoring systems to record seismic activity. With a backdrop of frequent seismic phenomena, Geoscience Australia provides valuable insights into the region’s seismicity by cataloging minor and significant earthquakes. The public’s awareness and preparedness for earthquakes are essential components of community safety measures.
In summary, the magnitude 3.5 earthquake attributed to activities at the Fosterville Gold Mine underscores the relationship between mining operations and induced seismicity. Despite the minor nature of the quake, the incident raises awareness about the importance of preparedness in the community and the ongoing need for effective communication from mining operators to local residents. Continuous monitoring and engagement are crucial for fostering safety and understanding within the seismic context of Victoria.
Original Source: www.9news.com.au
