On average, two tsunamis inflict damage near an earthquake’s source each year. Approximately every 15 years a destructive, ocean-wide tsunami occurs. In Alaska, the tsunami threat level for the...
Tsunami
The California Enhanced State Hazard Mitigation Plan concentrates on four main natural hazards that affect California: flood, fire, earthquake, and tsunami. This plan reflects the state's...
Background American Samoa is an unincorporated territory of the United States located in the South Pacific Ocean. According to a 2009 estimate, roughly 66,000 people live on the seven islands...
