San Andreas fault
Coverage of San Andreas fault in the Nexus archive.
- LA on earthquake alert as fault lines hit highest stress levels in history: study
Los Angeles is nearing a large earthquake as stress along California's two dangerous fault systems has reached the highest levels in 1,000 years, according to a study published June 3 using computer simulations on San Andreas Fault segments.
- Fault that produced Venezuelan earthquakes is similar to San Andreas fault, Dr. Lucy Jones says
The recent earthquakes in Venezuela are compared to Southern California's San Andreas Fault, with seismologists warning about potential risks. Dr. Lucy Jones notes similarities between the fault systems.
- The 2 earthquakes that struck Venezuela are known as a ‘doublet.’ Here’s how they happen
Two powerful earthquakes (7.2 and 7.5 magnitudes) struck Venezuela’s northern coast 39 seconds apart, killing over 180 people, injuring 1,500, and causing widespread damage. The doublet occurred along the Bocono fault, where the Caribbean and South American tectonic plates meet, in a region with a history of seismic activity.
- Proposed rock quarry on San Andreas fault prompts concern among Wrightwood residents
A proposed rock quarry on the San Andreas Fault has raised concerns among Wrightwood residents. The project's location on a major seismic fault line has prompted local alarm.
- New earthquake study finds San Andreas fault is primed for a big quake
A new study reveals that Southern California's San Andreas and San Jacinto faults are under the highest stress levels in 1,000 years, increasing the likelihood of a major earthquake. Scientists used geological evidence like tree-ring records and sediment samples to model stress accumulation, noting pressure has been building since the 1857 'Big One.' The Cajon Pass is identified as a potential 'earthquake gate' that could connect ruptures between the two fault systems.
- Stress on San Andreas Fault reaches highest levels in 1,000 years as scientists await next 'major rupture'
Stress on the San Andreas Fault has reached the highest levels in 1,000 years, according to a study. Scientists are monitoring the fault for the next major rupture.
- San Andreas Fault hits highest stress level in 1,000 years, study finds
Stress along the San Andreas and San Jacinto faults in Southern California has reached the highest levels in 1,000 years, according to new research.
- California's San Andreas Fault hits highest stress level in a millennium: Study
A new study reveals California's San Andreas and San Jacinto tectonic faults are at their highest stress levels in 1,000 years. Researchers identified this increased stress through their analysis of the faults' current conditions.
- Stress on San Andreas Fault reaches highest levels in 1,000 years as scientists await next 'major rupture'
The San Andreas Fault and San Jacinto Fault Zone have reached their highest stress levels in 1,000 years, according to a University of Hawaii at Manoa study. Scientists are monitoring the fault lines for the next 'Big One' earthquake.
- San Andreas Fault hits highest stress level in 1,000 years, study finds
Stress along the San Andreas and San Jacinto faults in Southern California has reached the highest levels in 1,000 years, according to new research. The study highlights elevated stress levels on these major fault lines, which could have implications for seismic activity.
- San Andreas Fault hits highest stress level in 1,000 years, study finds
Stress along the San Andreas and San Jacinto faults in Southern California has reached the highest levels in 1,000 years, according to new research. The study highlights increased tectonic stress in the region.
- The “big one” might not come alone: Double West Coast earthquake threat
New research suggests the Cascadia subduction zone and San Andreas fault on the U.S. West Coast may synchronize, triggering multiple earthquakes within minutes or hours. This could amplify disaster risks by affecting multiple regions simultaneously instead of a single major quake.