Αποτελέσματα Αναζήτησης
1 Ιαν 2023 · Although submarine eruptions at mid-oceanic ridges are also sensitive to the fortnightly cycle, they mainly initiate at neap tides, which correspond to a minimum in the fortnightly amplitudes (Tolstoy, 2015). Actually, this configuration of quadrature, i.e., when the Moon-Earth axis is perpendicular to the Sun-Earth axis, is associated with a ...
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A spring tide—popularly known as a "King Tide"—refers to the 'springing forth' of the tide during new and full moon. A neap tide—seven days after a spring tide—refers to a period of moderate tides when the sun and moon are at right angles to each other.
19 Οκτ 2023 · Tsunamis are caused not by tides, but by underwater earthquakes and volcanoes. Tsunamis are associated with tides because their reach surpasses the tidal range of an area. So-called “ red tides ” also have nothing to do with actual tides .
28 Σεπ 2024 · neap tide, tide of minimal range occurring near the time when the Moon and the Sun are in quadrature. This condition is geometrically defined as the time at which the line from the Earth to the Moon is at right angles to the line from the Earth to the Sun.
When the Sun is at a right angle to the Moon, moderate tides, called neap tides, result. From our view on Earth, these tides coincide with certain lunar phases since they occur when the Moon reaches specific positions in its orbit.
What is a neap tide? When the sun and moons are at right angles to each other, there is least gravitational pull, meaning the tidal range is at its lowest. The neap tide occurs 7 days after the spring tide. A neap tide is where the sun and moon are at their least aligned point. Not to scale.
20 Δεκ 2006 · A semidiurnal tide exhibiting diurnal inequality shows up only in the neaps. The crossovers indicating an equatorial passage of the Moon (labeled “C”) are in-phase with the neap tides indicating that the neap–spring cycles are controlled by the tropical cycle rather than the synodic cycle.
