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Federal
NCDC Storm Events Database
National Oceanic and Atmospheric Administration, Department of Commerce —
Storm Data is provided by the National Weather Service (NWS) and contain statistics on personal injuries and damage estimates. Storm Data covers the United States of... -
Federal
August 1976 Moro Gulf, Philippines Images
National Oceanic and Atmospheric Administration, Department of Commerce —
On August 16, 1976, at 16:11:07 UTC, a magnitude (Mw) 8.0 earthquake shook Mindanao Island in the Philippines. It caused a destructive tsunami in the Celebes Sea that... -
Federal
NCEI/WDS Global Historical Tsunami Database, 2100 BC to Present
National Oceanic and Atmospheric Administration, Department of Commerce —
The Global Historical Tsunami Database provides information on over 2,400 tsunamis from 2100 BC to the present in the the Atlantic, Indian, and Pacific Oceans; and... -
Federal
May 1960 Puerto Montt, Valdivia, Chile Images
National Oceanic and Atmospheric Administration, Department of Commerce —
On May 22, 1960, a Mw 9.5 earthquake, the largest earthquake ever instrumentally recorded, occurred in southern Chile. The series of earthquakes that followed ravaged... -
Federal
Deep-Ocean Assessment and Reporting of Tsunamis (DART(R))
National Oceanic and Atmospheric Administration, Department of Commerce —
As part of the U.S. National Tsunami Hazard Mitigation Program (NTHMP), the Deep Ocean Assessment and Reporting of Tsunamis (DART(R)) Project is an ongoing effort to... -
Federal
March 1957 Aleutian Islands, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The magnitude 8.6 (Mw) earthquake occurred south of the Andreanof Islands, in the Aleutian Islands. It generated an 8-meter tsunami that did great damage on Adak... -
Federal
March 2011 Tohoku, Japan Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The March 11 earthquake generated a devastating tsunami that was observed all over the Pacific and caused tremendous devastation locally, including an accident at the... -
Federal
July 1958 Lituya Bay, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
On July 10, 1958, at 06:15:59 UTC, a M 7.8 earthquake occurred in Southeast Alaska. At least 8 separate tsunamis, generated by submarine and subaerial landslides and... -
Federal
Automation of Field Operations and Services (AFOS) National Weather Service (NWS) Service Records and Retention System (SRRS) Data
National Oceanic and Atmospheric Administration, Department of Commerce —
Service Records and Retention System (SRRS) is historical digital data set DSI-9949, a collection of products created by the U.S. National Weather Service (NWS) and... -
Federal
November 1952 Kamchatka Peninsula, Russia Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The tsunami was generated by a magnitude 9.0 (Mw) earthquake on Kamchatka where it caused severe damage. The tsunami then struck Midway (3,000 kilometers away), the... -
Federal
June 2017 Karrat Fjord, Greenland Images
National Oceanic and Atmospheric Administration, Department of Commerce —
On June 17, 2017, at 23:39:17 UTC, a large landslide occurred in Greenland when a landslide mass descended into the sea at Karrat Fjord. The landslide triggered a... -
Federal
NEOWAVE Regional Tsunami Model: South Hawaii PMT: Hawaii: Oahu
National Oceanic and Atmospheric Administration, Department of Commerce —
Non-hydrostatic Evolution of Ocean WAVEs (NEOWAVE) regional tsunami model for the island of Oahu in the State of Hawaii. Provides a nearshore hazard map of wave... -
Federal
December 2004 Sumatra, Indonesia Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The December 26, 2004 magnitude 9.1 Sumatra, Indonesia earthquake (3.316 N, 95.854 E, depth 30 km) generated a tsunami that was observed worldwide and caused... -
Federal
NEOWAVE Regional Tsunami Model: South Hawaii PMT: Hawaii: Hawaii Island: Halape
National Oceanic and Atmospheric Administration, Department of Commerce —
Non-hydrostatic Evolution of Ocean WAVEs (NEOWAVE) regional tsunami model for the southeast coast of Hawaii Island in the State of Hawaii, including Halape, Hawaii... -
Federal
October 1918 Puerto Rico, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
At 10:14 am local time on October 11th, 1918, a magnitude 7.1 earthquake struck in Mona Passage, west of Puerto Rico. The shock was immediately followed by a tsunami... -
Federal
August 2025 Tracy Arm, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
On Sunday, August 10th, 2025, at 13:26 UTC, a landslide occurred in Tracy Arm, Alaska, about 80 miles (130 km) south-southeast of Juneau. The landslide generated a... -
Federal
CO-OPS station 8638863: CHESAPEAKE BAY BRIDGE TUNNEL 1-minute Raw Tsunami Water Level Data
National Oceanic and Atmospheric Administration, Department of Commerce —
CO-OPS has been involved with tsunami warning and mitigation since the Coast and Geodetic Survey started the Tsunami Warning System in 1948 to provide warnings to the... -
Federal
PTWC station 1612647: Haleiwa, Oahu, HI 15-second Raw Tsunami Water Level Data
National Oceanic and Atmospheric Administration, Department of Commerce —
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Federal
CO-OPS station 8771013: EAGLE POINT, GALVESTON BAY 1-minute Raw Tsunami Water Level Data
National Oceanic and Atmospheric Administration, Department of Commerce —
CO-OPS has been involved with tsunami warning and mitigation since the Coast and Geodetic Survey started the Tsunami Warning System in 1948 to provide warnings to the... -
Federal
CO-OPS station 9455920: ANCHORAGE, KNIK ARM, COOK INLET 1-minute Raw Tsunami Water Level Data
National Oceanic and Atmospheric Administration, Department of Commerce —
CO-OPS has been involved with tsunami warning and mitigation since the Coast and Geodetic Survey started the Tsunami Warning System in 1948 to provide warnings to the...
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