Seismic Activity Magnitude Seismology Aftershocks California Impact Tsunamis Japan Taiwan Location United States California Earthquakes Turkey Cuba Tsunami Warnings Seismic Events Tibet Tectonic Plates Rescue Operations Safety Measures Tibet Earthquake Epicenter Pacific Islands Preparedness Specific Earthquake Events Taiwan Earthquake Megaquakes Iceland Impact on Communities Depth Magnitude 5.7 Causes Impact on Infrastructure Fault Lines Tsunami Indonesia Vanuatu California Earthquake Pacific Region Greece Subduction Zones Megathrust Earthquakes East Coast Emergency Response Pakistan Impact on Society Magnitude 4.8 Earthquake Northeast Rarity Characteristics Historical Earthquakes Volcanic Activity Historical Events Magnitude 4.7 Impact on Buildings Building Safety Time Magnitude 5.3 Earthquake Hawaii Frequency Magnitude 7.1 Earthquake Earthquake Preparedness Effects Locations Magnitude 4.8 Magnitude 7.4 Magnitude 7.3 Earthquake Occurrence Misinformation Aftermath Illinois Impact on Rivers Magnitude 5.0 ShakeAlert Notification System Tremors Expert Opinions Magnitude 3.9 Pacific Ocean Canada Minor Earthquakes Tsunami Advisories Mindanao, Philippines Magnitude 6 Earthquake Magnitude 4.7 Earthquake Kamchatka Region China Afghanistan 7.0 Magnitude Earthquake Magnitude 7.0 Magnitude 5.7 Earthquake in West Papua, Indonesia Damage Reports Magnitude 5.8 Peru Megasismos India Chile Magnitude 7.2 Morocco Earthquakes Earthquake Damage Syria