Two SoCal faults haven’t experienced a major earthquake near LA in over a century — Live Feedhttps://www.live-feeds.com/feed/two-socal-faults-haven-t-experienced-a-major-earthquake-near-la-in-over-a-centuryContinuously updated, source-cited coverage. LA’s quake risk hinges on Cajon Pass junction as stress hits 1,000-year highhttps://www.live-feeds.com/feed/two-socal-faults-haven-t-experienced-a-major-earthquake-near-la-in-over-a-centuryhttps://www.live-feeds.com/feed/two-socal-faults-haven-t-experienced-a-major-earthquake-near-la-in-over-a-century#u1228Tue, 16 Jun 2026 13:16:52 +0000Southern California’s San Andreas and San Jacinto faults remain under unprecedented stress, with no major quake in over 100 years. A new study highlights Cajon Pass as a critical junction that could determine whether future quakes stay localized or escalate. The region’s 300+ faults pose the highest urban earthquake risk in the U.S. Scientists warn of unpredictable rupture potential near Los Angeles.What's confirmed:Southern California’s San Andreas and San Jacinto faults have not produced a major earthquake near Los Angeles in over 100 years.The region’s faults are under the highest stress le SoCal faults at 1,000-year stress peak; 'Big One' risk riseshttps://www.live-feeds.com/feed/two-socal-faults-haven-t-experienced-a-major-earthquake-near-la-in-over-a-centuryhttps://www.live-feeds.com/feed/two-socal-faults-haven-t-experienced-a-major-earthquake-near-la-in-over-a-century#u834Tue, 16 Jun 2026 06:26:46 +0000Southern California’s San Andreas and San Jacinto faults are under the highest stress levels recorded in 1,000 years, raising concerns about a major earthquake near Los Angeles. Scientists confirm stress buildup but emphasize unpredictability. A critical fault junction near LA may influence the next quake’s severity. No major rupture has occurred on these faults in over a century.What's confirmed:The San Andreas and San Jacinto faults in Southern California have reached stress levels not seen in over 1,000 years, according to peer-reviewed research published June 3, 2026.No major earthquake ha