low-magnitude seismic event
101Naval mine — Polish wz. 08/39 contact mine. The protuberances around the top of the mine, called Hertz horns, are part of the detonation mechanism …
102Collision — For other uses, see Collision (disambiguation). A collision is an isolated event which two or more moving bodies (colliding bodies) exert forces on each other for a relatively short time. Although the most common colloquial use of the word… …
103Structural engineering — is a field of engineering dealing with the analysis and design of structures that support or resist loads. Structural engineering is usually considered a speciality within civil engineering, but it can also be studied in its own right. [cite… …
104Cerro Negro — on August 20, 2011 Elevation …
105History of Santa Barbara, California — The History of Santa Barbara, California begins approximately 13,000 years ago with the arrival of the first Native Americans. The Spanish came in the 18th century to occupy and Christianize the area, which became part of Mexico following the… …
106Mexico City — This article is about the capital of Mexico, coterminous with the Federal District. For other uses, see Mexico City (disambiguation). Mexico City   City   Ciudad de México City of Mexico …
107Sendai — Japanese city Name = Sendai City JapaneseName = 仙台市 Region = Tōhoku Prefecture = Miyagi Prefecture Area km2 = 788.09 Population = 1,028,214 Density km2 = 1305 PopDate = 2005 Mayor = Katsuhiko Umehara CityHallPostalCode = 980 8671 CityHallAddress …
108Geology of the Pacific Northwest — The geology of the Pacific Northwest refers to the study of the composition (including rock, minerals, and soils), structure, physical properties and the processes that shape the Pacific Northwest region of the United States and Canada. The… …
1091976 Tangshan earthquake — Earthquake title = Tangshan earthquake date = July 28, 1976 (China time zone) depth = location = coord|39.60|N|118.20|E|display=inline,title magnitude = 7.8 countries affected = People s Republic of China casualties = highly controversial 242,419 …
110Mount Diablo Thrust Fault — The Mount Diablo Thrust Fault, also known as the Mount Diablo Blind Thrust, is a thrust fault in the vicinity of Mount Diablo in Contra Costa County, California. The fault lies between the Calaveras Fault, the Greenville Fault, and the Concord… …
