Science ❯ Geology ❯ Seismology

Tectonic Plates

Earthquake Magnitude Earthquake Prediction Earthquake Mechanics Pacific Ring of Fire Earthquake Mechanisms Subduction Zones Earthquake Risk Ring of Fire Fault Lines Earthquake Activity Earthquake Monitoring Faults Nazca Plate Plate Boundaries Cinturón de Fuego Volcanic Activity Pacific and North American Plates Hindu Kush Region Eurasian Plate San Andreas Fault Pacific Plate Earthquake Preparedness Earthquake Causes Earthquake Types Plate Movements Cascadia Subduction Zone North American Plate Earthquake Vulnerability Earthquake Phenomena Nankai Trough Kamchatka Peninsula Himalayan Region Earthquakes

Magnitude 7.4 Quake Strikes Indonesia's Molucca Sea as Tsunami Alert Lifts

The quick all-clear leaves coastal communities bracing for aftershocks.

Southern Guatemala Quake Sequence Claims Four Lives and Damages Infrastructure