Environment ❯ Natural Hazards

Tsunamis

Impact on Communities Earthquake Effects Causes Warning Systems Coastal Impact Secondary Hazards Impact Assessment Subduction Zones Impact on Coastal Areas Risk Management Coastal Vulnerability Earthquake Impact

Magnitude 7.3 Earthquake Strikes Near Vanuatu’s Luganville as PTWC Reports No Tsunami Threat

Early analysis points to low damage risk due to the quake’s deep focus.

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