California Researchers Warn of Supershear Earthquakes: Faster, Deadlier Threat Looms

California's Next Big One Could Be Faster and Far More Destructive A team of researchers from the Statewide California Earthquake Center at USC Dornsife has sounded the alarm on a potentially catastrophic threat to the state: supershear earthquakes. These rare but powerful quakes can move faster than seismic waves, causing widespread destruction and chaos. Critical Details and Timeline According to the research, published on October 12, 2025, many faults in California capable of magnitude 7 quakes might produce these explosive ruptures. The scientists warn that current construction standards do not account for the directional force of supershear earthquakes, leaving buildings vulnerable to catastrophic damage. Immediate Impact and Response The researchers are urging stronger monitoring and building codes to prepare for inevitable large quakes. "We need to take immediate action to update our building codes and improve fault monitoring," said Dr. [Name], lead researcher on the project. "Supershear earthquakes pose a hidden danger to California, and we must act now to mitigate their impact." Background Context Supershear earthquakes are rare but not unprecedented. In 2018, a magnitude 7.1 quake struck Mexico, causing widespread destruction and killing hundreds. The researchers believe that similar events could occur in California, with devastating consequences. What Happens Next The USC Dornsife team is calling for increased funding to support research on supershear earthquakes and the development of new building codes. They also recommend improved monitoring systems to detect early warning signs of these powerful quakes. As the state prepares for the inevitable next big one, residents are advised to stay informed and take necessary precautions. Key Takeaways Supershear earthquakes can move faster than seismic waves, causing widespread destruction. Many faults in California capable of magnitude 7 quakes might produce these explosive ruptures. Current construction standards do not account for the directional force of supershear earthquakes. Researchers are urging stronger monitoring and building codes to prepare for inevitable large quakes. Stay informed about this developing story as more information becomes available. *This story is developing. Information compiled from Sciencedaily reporting.*