2018 Australian Probabilistic Tsunami Hazard Assessment Collection

PTHA18 estimates the frequency with which tsunamis of any given size occur in deep waters around the Australian coastline. To do this it simulates hundreds of thousands of possible tsunami scenarios from key earthquake sources in the Pacific and Indian Oceans, and models the frequency with which these occur.

PTHA18用于估算澳大利亚周边深海海域内任意规模海啸的发生频率。为此，PTHA18针对太平洋与印度洋的关键地震震源，模拟了数十万种潜在海啸情景，并对这些情景的发生频率进行建模。