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Tsunami Source Data Catalog

The listed tsunami source earthquake and landslide models are developed for hazard assessments of at-risk coastal communities throughout Alaska and indexed by the community names and the publications in which they are utilized.

The comprehensive publication of all models can be found here.

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Publication Community Name(s) Scenario Number/Model Name Case ID
RI 2019-1 Adak, Atka Scenario 1: Earthquake in the Andreanof Islands region, maximum slip 15-25 km depth, uniform slip along strike 2103; 2112
RI 2019-1 Adak, Atka Scenario 2: Earthquake in the Andreanof Islands region, maximum slip 25-35 km depth, uniform slip along strike 2104; 2110
RI 2019-1 Adak, Atka Scenario 3: Earthquake in the Andreanof Islands region, maximum slip 35-45 km depth, uniform slip along strike 2105; 2108
RI 2019-1 Adak, Atka Scenario 4: Earthquake in the Andreanof Islands region, maximum slip 15-35 km depth, uniform slip along strike 2106; 2111
RI 2019-1 Adak, Atka Scenario 5: Earthquake in the Andreanof Islands region, maximum slip 25-45 km depth, uniform slip along strike 2107; 2109
RI 2019-1 Adak, Atka Scenario 6: Earthquake in the Andreanof Islands region, 35 m max slip across majority of rupture 2101; 2113
RI 2019-1 Adak, Atka Scenario 7: Earthquake in the Andreanof Islands region, 50 m max slip near trench, 20 m slip in rest of rupture 2147; 2114
RI 2019-1 Adak, Atka Scenario 8: The SAFRR tsunami scenario (SEM and SH segments)(Ross and others, 2013) 2123
RI 2019-1 Adak, Atka Scenario 9: Earthquake in the Cascadia subduction zone along the British Columbia, Washington, Oregon and northern California shore(Geological Survey of Canada, K. Wang, written commun., 2010) 2124
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