The Guardian Australia ·general ·2 hours ago

California fault systems reach highest tectonic stress levels in 1,000 years

California's San Andreas and San Jacinto fault systems are at their highest tectonic stress levels in 1,000 years, increasing the likelihood of a significant earthquake. Lead researcher Liliane Burkhard notes that stress levels could facilitate a joint rupture of both fault systems. The last major quake in the region occurred over 160 years.

Summary by OZbrief · The Guardian Australia

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