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The 2021 Maduo earthquake, also known as the 5.22 earthquake struck Madoi County in Qinghai Province, China on 22 May at 02:04 local time.[8] The earthquake had a moment magnitude and surface-wave magnitude of 7.4.[9][10][11][12] Highway bridges, roads and walls collapsed as a result of the earthquake.[13] According to an anonymous source, at ...
- 22 May 2021
- 02:04 (China Standard Time)
- 2021-05-21 18:04:13
At least 19,747 people killed, 2,556 missing, 6,242 injured, 130,927 displaced and at least 332,395 buildings, 2,126 roads, 56 bridges and 26 railways destroyed or damaged by the earthquake and tsunami along the entire east coast of Honshu from Chiba to Aomori . 2011 Tōhoku earthquake and tsunami. March 11.
v. t. e. The Richter scale [1] ( / ˈrɪktər / ), also called the Richter magnitude scale, Richter's magnitude scale, and the Gutenberg–Richter scale, [2] is a measure of the strength of earthquakes, developed by Charles Francis Richter in collaboration with Beno Gutenberg, and presented in Richter's landmark 1935 paper, where he called it ...
The area within 100km radius of New York City has an intermediate level of seismic activity, more than what is observed in central New York State. [11] It is not as seismically active as California which is located at a transform plate boundary, but large and damaging earthquakes do occur.
The speed of sound is the distance travelled per unit of time by a sound wave as it propagates through an elastic medium. At 20 °C (68 °F), the speed of sound in air is about 343 m/s (1,125 ft/s; 1,235 km/h; 767 mph; 667 kn ), or 1 km in 2.91 s or one mile in 4.69 s. It depends strongly on temperature as well as the medium through which a ...
The classic Seven Wonders were: Great Pyramid of Giza, in Giza, Egypt, the earliest of the wonders to be completed, as well as the only one that still exists in the present day. Colossus of Rhodes, in the harbor of the city of Rhodes, on the Greek island of the same name. Hanging Gardens of Babylon, in Babylon, near present-day Hillah, Babylon ...
Early life and education Otto Adolf Eichmann, the eldest of five children, was born in 1906 to a Calvinist Protestant family in Solingen, Germany. His parents were Adolf Karl Eichmann, a bookkeeper, and Maria (née Schefferling), a housewife.The elder Adolf moved to Linz, Austria, in 1913 to take a position as commercial manager for the Linz Tramway and Electrical Company, and the rest of the ...
