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Federal
NOAA NEXt-Generation RADar (NEXRAD) Products NGDA 95 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of Level III weather radar products collected from Next-Generation Radar (NEXRAD) stations located in the contiguous United States, Alaska,... -
Federal
NOAA Next Generation Radar (NEXRAD) Level 3 Products 23 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of Level 3 weather radar products collected from Next-Generation Radar (NEXRAD) stations located in the contiguous United States, Alaska,... -
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
April 1984 Morgan Hill, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
This magnitude 6.2 earthquake caused $30 million in property damage in northern California. The epicenter of the quake was located near Mount Hamilton in the Diablo... -
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
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
November 1975 Kilauea, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
Two earthquakes occurred in the morning on Hawaii Island. The first earthquake (3 hours 36 minutes local time, 5.1 Ms, epicenter near the Kilauea crater) awakened the... -
Federal
March 1933 Long Beach, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
5 kilometers southwest of Newport Beach. Seriously affected area: 1,200 square kilometers. Damage: $40 million. Schools were among the buildings most severely damaged... -
Federal
October 1915 Pleasant Valley, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
Oblique-slip fault produced during the 7.7 magnitude earthquake of 1915, Pleasant Valley, Nevada. -
Federal
July 1986 Palm Springs, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The magnitude 6.0 earthquake caused $4.5 million in property damage and injured at least 29 people. Landslides occurred in the area. The shock was felt throughout... -
Federal
October 1983 Borah Peak, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The magnitude 7.2 earthquake of October 28, 1983, near Borah Peak, Idaho. -
Federal
September 1886 Charleston, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
Generally referred to as August 31, 1886, as the earthquake occurred at 9:51 pm local time. Eight minutes later there was a severe aftershock. This was the most... -
Federal
October 1989 Loma Prieta, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The magnitude 7.1 earthquake occurred near Loma Prieta in the Santa Cruz mountains. Movement occurred along a 40-km segment of the San Andreas fault from southwest of... -
Federal
January 1980 Livermore, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
There was considerable damage to facilities at the Lawrence Livermore Lab. -
Federal
April 1968 Southeast of Hawaii, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
This major (magnitude 7.9) earthquake caused 77 deaths (tsunami, 46; landslide, 31). It knocked almost all wooden houses off their foundations in the Keiawa, Punaluu,... -
Federal
April 1906 San Francisco, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The 1906 San Francisco earthquake was the largest event (magnitude 8.3) to occur in the conterminous United States in the 20th Century. Recent estimates indicate that... -
Federal
August 1959 Hebgen Lake, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The magnitude 7.1 earthquake killed 28 people and caused $11 million property damage. Affected area: 1,554,000 sq km -
Federal
Seismic Creep, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
Seismic creep is the constant or periodic movement on a fault as contrasted with the sudden rupture associated with an earthquake. It is a usually slow deformation of... -
Federal
Kilauea, USA Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The basaltic shield volcano on the Island of Hawaii is among the most extensively studied volcanoes in the world. The volcano, with its summit caldera, is located on... -
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...