Scientists say the San Andreas and San Jacinto faults are more stressed than at any time in 1,000 years, raising questions about future California quakes.
Brandi D. Addison, USA TODAY NETWORK
Sat, June 13, 2026 at 1:57 PM UTC
6 min read
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Tectonic stress along Southern California's San Andreas and San Jacinto fault systems has reached ... [8149 chars]