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Earthquake environmental effects are divided into two main types: Coseismic surface faulting induced by the 1915 Fucino, Central Italy, earthquake. Primary effects: which are the surface expression of the seismogenic source (e.g., surface faulting), normally observed for crustal earthquakes above a given magnitude threshold (typically M w =5.5 ...
On Dec. 26, 2004, a 9.2-magnitude earthquake shook Southeast Asia, triggering the worst tsunami in recorded history. According to United Nations estimates, more than 220,000 people were killed ...
The effects of the tsunami also reached Washington, Oregon, and California. [5] The tsunami was unusually powerful for the size of the earthquake. The event was classified as a tsunami earthquake due to the discrepancy between the size of the tsunami and the relatively low surface-wave magnitude. [14]
Rather than the one caused by earthquakes, this type of tsunami - known as a meteotsunami - was triggered by gusty thunderstor ... Last week, when a line of thunderstorms moved across Clearwater ...
A convoy of fire engines in the tsunami zone. The aftermath of the 2011 Tōhoku earthquake and tsunami included both a humanitarian crisis and massive economic impacts. The tsunami created over 300,000 refugees in the Tōhoku region of Japan, and resulted in shortages of food, water, shelter, medicine and fuel for survivors. 15,900 deaths have been confirmed.
A quake that powerful could cause shaking that lasts about five minutes and generate tsunami waves up to 80 feet tall. It would damage well over half a million buildings, according to emergency ...
A specific hazard may also spawn a secondary disaster that increases the impact. A classic example is an earthquake that causes a tsunami. This results in coastal flooding, damaging a nuclear power plant on the coast. The Fukushima nuclear disaster is a case in point. Experts examine these cascading events to see how risks and impacts can ...
Landing Craft Air Cushion (LCAC) Hovercraft from USS Bonhomme Richard (LHD 6) delivering supplies to the citizens of Meulaboh, Indonesia, after the 2004 Indian Ocean Tsunami. The humanitarian response to the 2004 Indian Ocean earthquake of a magnitude of 9.1 was prompted by one of the worst natural disasters of modern times.