DGGS
State of Alaska Alaska / Natural Resources DNR / Geological & Geophysical Surveys DGGS / PubsPubs / Tsunami Inundation MappingTsunami

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.

Search:    Sort by:
Publication Community Name(s) Scenario Number/Model Name Case ID
RI 2016-8 Chignik, Chignik Lagoon Scenario 1: Mw8.9 earthquake along Alaska Peninsula, 30 km depth 1672
RI 2016-8 Chignik, Chignik Lagoon Scenario 2: Mw8.9 earthquake along Alaska Peninsula, 25 km depth 1673
RI 2016-8 Chignik, Chignik Lagoon Scenario 3: Mw8.9 earthquake along Alaska Peninsula, 35 km depth 1674
RI 2016-8 Chignik, Chignik Lagoon Scenario 4: Mw9.0 earthquake along Alaska Peninsula, 10 km depth 1677
RI 2016-8 Chignik, Chignik Lagoon Scenario 5: Mw9.0 earthquake along Alaska Peninsula, 13 km depth 1670
RI 2016-8 Chignik, Chignik Lagoon Scenario 6: Mw9.0 earthquake along Alaska Peninsula, 17 km depth 1671
RI 2016-8 Chignik, Chignik Lagoon Scenario 7: The SAFRR tsunami scenario (SEM and SH segments)(Ross and others, 2013) 1452
RI 2016-8 Chignik, Chignik Lagoon Scenario 8: Mw9.2 Alaska Peninsula earthquake 1678
RI 2016-8 Chignik, Chignik Lagoon Scenario 9: Mw9.25 Alaska Peninsula earthquake 1679
RI 2016-8 Chignik, Chignik Lagoon Scenario 10: 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) 1453
RI 2016-8 Chignik, Chignik Lagoon Scenario 11: Mw8.6 outer-rise earthquake along the Alaska Peninsula 1454; 1680
Copyright © 2025 · State of Alaska · Division of Geological & Geophysical Surveys · Webmaster