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Federal
Submarine Cables 39 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
These data depict the occurrence of submarine cables in and around U.S. navigable waters. The purpose of this data product is to support coastal planning at the... -
Federal
Massachusetts and Rhode Island 2016 NAV_MARINE_LINE (Navigational/Marine - Recreational/Maritime Lines)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains vector lines depicting locations for navigation/marine lines for Massachusetts and Rhode Island. Navigation/marine lines in this atlas include... -
Federal
Erosional Landforms Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The hydrologic system, which includes all possible paths of motion of Earth's near-surface fluids including air and water, is largely responsible for the variety of... -
Federal
July 1993 Hokkaido, Japan Images
National Oceanic and Atmospheric Administration, Department of Commerce —
On July 12, 1993, a magnitude 7.6 Ms (7.7 Mw) (HRV) earthquake at 13:17 UT in the Sea of Japan near Hokkaido caused a back-arc tsunami that caused damage in all of... -
Federal
May 2003 Boumerdes and Algiers, Algeria Images
National Oceanic and Atmospheric Administration, Department of Commerce —
A destructive earthquake of magnitude Mw = 6.8 hit the region of Boumerdes and Algiers (Algeria) on May 21, 2003. This is among the strongest seismic events of the... -
Federal
June 1992 Mount Spurr, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
Following 39 years of inactivity, Crater Peak vent on the south flank of Mount Spurr volcano burst into eruption at 7:04 a.m. Alaska daylight time (ADT) on June 27,... -
Federal
GL_St_Marys_River_2021 ESI SOCECON Lines, Points
National Oceanic and Atmospheric Administration, Department of Commerce —
These feature classes reside within the SOCECON Feature Data Set of the Great Lakes St. Marys River - 2021 ESI Geodatabase. They contain vector lines and points... -
Federal
July 1967 Caracas, Venezuela Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The magnitude 6.6 earthquake killed 240 and caused $50 million in property damage. -
Federal
November 1994 Mindoro, Philippines Images
National Oceanic and Atmospheric Administration, Department of Commerce —
On November 14, 1994 at 19:15:30 UTC, a magnitude 7.1 Mw earthquake struck in the Verde Island Passage between Luzon and Mindoro Islands, Philippine Islands. A local... -
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
June 1991 Pinatubo, Philippines Images
National Oceanic and Atmospheric Administration, Department of Commerce —
Mount Pinatubo is an andesitic island arc volcano, located on the southwestern part of the island of Luzon in the Philippines. Prior to 1991, it had been dormant for... -
Federal
October 1935 Helena, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
Location: almost directly beneath Helena. Affected area: 363,000 square kilometers. Damage: $4 million. A series of earthquakes beginning on October 3, 1935, shook... -
Federal
September 1985 Mexico City, Mexico Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The magnitude 8.1 earthquake occurred off the Pacific coast of Mexico. The damage was concentrated in a 25 square km area of Mexico City, 350 km from the epicenter.... -
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
September 1999 Nantou, Taiwan Images
National Oceanic and Atmospheric Administration, Department of Commerce —
At least 2,297 people killed, 8,700 injured, 600,000 people left homeless and about 82,000 housing units damaged by the earthquake and larger aftershocks. Damage... -
Federal
October 1979 El Centro, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The magnitude 6.9 earthquake caused $30 million property damage and injured 91 people. -
Federal
Faults Images
National Oceanic and Atmospheric Administration, Department of Commerce —
Through the study of faults and their effects, much can be learned about the size and recurrence intervals of earthquakes. Faults also teach us about crustal... -
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
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
Master Station History Report
National Oceanic and Atmospheric Administration, Department of Commerce —
The Standard/Legacy MSHR, formally identified as the DSI-9767 dataset, is the legacy dataset/report sorted by NCDC Station ID and period of record. This...