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Earthquakes

Magnitude Seismic Activity Aftershocks Tsunamis Tsunami Generation Impact Assessment Tectonic Activity Cascadia Subduction Zone Causes of Earthquakes Prediction Taiwan Earthquake Kamchatka Earthquake Tectonic Plates Volcanic Activity Nuclear Events Magnitude 4.8 Earthquake Iran Earthquake 2024 Risk Assessment Monitoring Techniques Seismic Zones Magma Intrusion Nepal Earthquake Earthquake Tremors Magnitude Measurement Severity Factors Magnitude Types Measurement Specific Earthquake Tectonic Shifts Sonic Booms Megathrust Earthquakes New Jersey Magnitude 6.4 Effects of Earthquakes Volcanic Earthquakes Low-Intensity Earthquakes Intense Earthquake Swarm Volcanology Cascadia Earthquake Risk Predictive Phenomena Magnitude 7.5 Earthquake Richter Scale Supershear Earthquakes Tsunami Alerts Magnitude 8.8 Earthquake Statistical Analysis Tremors Historical Earthquakes Swarms Impact on Population Megathrust Faults Tsunami Earthquake History Earthquake Magnitude Earthquake Epicenter Earthquake Impact Sismic Activity Syn-Eruptive Seismicity Seismic Effects Disaster Preparedness Magnitude 7.0 Earthquake Mechanical Stress Effects

Study Finds Cascadia Megathrust Often Triggers Northern San Andreas in Closely Timed Quakes

Researchers report distinctive “doublet” deposits in 3,100 years of deep‑sea sediments that indicate Cascadia ruptures frequently precede major northern San Andreas earthquakes.

Kamchatka Peninsula Sinks Two Meters as Volcanoes Continue Erupting After 8.8 Quake

Canada Updates Seismic Model After Study Flags Yukon’s Tintina Fault as 7.5-Magnitude Threat

False Tsunami and Whale Warning Videos Circulate After Kamchatka Quake