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The 1700 Cascadia earthquake occurred along the Cascadia subduction zone on January 26, 1700, with an estimated moment magnitude of 8.7–9.2. The megathrust earthquake involved the Juan de Fuca Plate from mid- Vancouver Island, south along the Pacific Northwest coast as far as northern California. The plate slipped an average of 20 meters (66 ...
General periods. Geologic Time – Period prior to humans. 4.6 billion to 3 million years ago. (See "prehistoric periods" for more detail into this.) Primatomorphid Era – Period prior to the existence of Primatomorpha. Simian Era – Period prior to the existence of Simiiformes. Hominoid Era – Period prior to the existence of Hominoidea.
Geology. January 26 – At approximately 9 p.m., the Cascadia earthquake occurs in the Pacific Northwest with an estimated moment magnitude of 8.7–9.2. This megathrust earthquake ruptures about 1,000 kilometers (620 miles) of the Cascadia Subduction Zone and causes a tsunami that strikes the coast of Japan approximately 10 hours later.
On the contrary Lewis H. Morgan in his 1851 book estimated the Iroquois population in year 1650 at only 25,000 people - including 10,000 Seneca, 5,000 Mohawk, 4,000 Onondaga, 3,000 Oneida and 3,000 Cayuga. The Seneca were also estimated at 13,000 people in year 1672 and 15,000 in year 1687.
Published estimates for the 1st century ("AD 1") suggest uncertainty of the order of 50% (estimates range between 150 and 330 million). Some estimates extend their timeline into deep prehistory, to " 10,000 BC", i.e., the early Holocene, when world population estimates range roughly between 1 and 10 million (with an uncertainty of up to an ...
The areas pertaining to the Spanish Empire at various times over a period exceeding 400 years The territories that came under the Spanish monarch during the Iberian Union. In the 16th century Spain and Portugal were in the vanguard of European global exploration and colonial expansion and the opening of trade routes across the oceans, with trade flourishing across the Atlantic Ocean between ...
Late modern period. For a timeline of events from 1801 to 1900, see Timeline of the 19th century. For a timeline of events from 1901 to 1945, see Timeline of the 20th century. For 1914–1918, see Timeline of World War I. For 1939–1945 see Timeline of World War II.
The 17th century lasted from January 1, 1601 (represented by the Roman numerals MDCI), to December 31, 1700 (MDCC).. It falls into the early modern period of Europe and in that continent (whose impact on the world was increasing) was characterized by the Baroque cultural movement, the latter part of the Spanish Golden Age, the Dutch Golden Age, [1] the French Grand Siècle dominated by Louis ...