Tsunami and Earthquake Research at the USGS

Latest Additions

• Preliminary Analysis of the April 2007 Solomon Islands Tsunami

Starting Points

• About tsunami and earthquake research at the USGS
• The 26 December 2004 Indian Ocean Earthquake and Tsunami:
  USGS Studies in the Indian Ocean
• Could It Happen Here? likelihood of a tsunami happening where you live
• The Basics: Life of a Tsunami
• Tsunamis in the U.S. Pacific Northwest
• The 1998 Papua New Guinea Tsunami
• Tsunami and Earthquake Links

Research Studies

• About tsunami and earthquake research at the USGS
• International Tsunami Survey Team in Sumatra, 3/30 - 4/26/05
• The 26 December 2004 Indian Ocean Earthquake and Tsunami
• USGS Tsunami Sources Workshop 2006
  "Great Earthquake Tsunami Sources: Empiricism & Beyond Empiricism"
  April 21-22, 2006 -- Menlo Park, CA
• The 1952 and 2003 Tokachi-Oki Earthquakes and Tsunamis (933 kb)
• Pacific Northwest: Phase 1, Phase 2 (155 kb), Phase 3
• Descriptive Model of the 1998 Papua New Guinea Tsunami (255 kb)
• Preliminary Analysis of Sedimentary Deposits from the 1998 Papua New Guinea (PNG) Tsunami (1.8 MB)
• Tsunami Record from the Great 1906 San Francisco Earthquake (140 kb)
• Preliminary Analysis of the 23 June 2001 Peru Tsunami (168 kb)

Tsunami Animations

WARNING: QuickTime* movies are very large and may take many minutes (and, sometimes, hours!) to display and/or download, depending on your internet connection speed.

If you do not have QuickTime please download the QuickTime Player here.
*Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.

Animation of the 26 December 2004 Indian Ocean Local Tsunami

• Please see "Tsunami Generation from the 2004 M=9.2 Sumatra-Andaman Earthquake"

Panoramas of Damage in Sri Lanka after the 26 December 2004 Indian Ocean Tsunami

Panorama of Kalmunai (QuickTime VR) 1.5 MB

• view in web page; or
• download .mov file
  (Mac: click and hold mouse button; Windows: right-click)

Panorama at Nalaveli Hotel (QuickTime VR) 1.9 MB

• view in web page; or
• download .mov file
  (Mac: click and hold mouse button; Windows: right-click)

Hypothetical Tsunami along the Pacific Northwest Coast: Phase 1

QuickTime animation

• view in web page; or
• download .mov file
  (Mac: click and hold mouse button; Windows: right-click)

Animated GIF

• view in web page; or
• download .gif file
  (Mac: click and hold mouse button; Windows: right-click)

Hypothetical Tsunami along the Pacific Northwest Coast: Phase 2

Low Resolution (QuickTime) 2.2 MB

• view in web page; or
• download .mov file
  (Mac: click and hold mouse button; Windows: right-click)

High Resolution (QuickTime) 11.3 MB

• view in web page; or
• download .mov file
  (Mac: click and hold mouse button; Windows: right-click)

1998 Papua New Guinea Tsunami: Earthquake Source

Low Resolution (QuickTime) 1.3 MB

• view in web page; or
• download .mov file
  (Mac: click and hold mouse button; Windows: right-click)

Medium Resolution (QuickTime) 4.7 MB

• view in web page; or
• download .mov file
  (Mac: click and hold mouse button; Windows: right-click)

High Resolution (QuickTime) 16.8 MB

• view in web page; or
• download .mov file
  (Mac: click and hold mouse button; Windows: right-click)

Animation of the Tsunami from the 1906 San Francisco Earthquake

Small Scale (QuickTime) 10 MB

• view in web page; or
• download .mov file
  (Mac: click and hold mouse button; Windows: right-click)

Large Scale (QuickTime) 17 MB

• view in web page; or
• download .mov file
  (Mac: click and hold mouse button; Windows: right-click)

Preliminary Animation of the 23 June 2001 Peru Tsunami

Medium Resolution (QuickTime) 4.3 MB

• view in web page; or
• download .mov file
  (Mac: click and hold mouse button; Windows: right-click)

High Resolution (QuickTime) 24.0 MB

• view in web page; or
• download .mov file
  (Mac: click and hold mouse button; Windows: right-click)

VRML Models

A VRML browser or plugin is needed to view these models
For information on Virtual Reality Modeling Language, see the VRML page sponsored by the Web3D Consortium

• Initial Wavefield for the 1998 Papua New Guinea Tsunami
  VRML Model (PC) 2.8MB
  VRML Model (Unix) 2.8MB
• Initial Wavefield for Hypothetical Pacific Northwest Tsunami
  VRML Model 2.8MB