8/7/2023 0 Comments Moon quake lake![]() On July 9, 1996, a sunquake was produced by an X2.6 class solar flare and its corresponding coronal mass ejection. Seismic waves produced by sunquakes occur in the photosphere and can travel at velocities of 35,000 kilometres per hour (22,000 mph) for distances up to 400,000 kilometres (250,000 mi) before fading away. Main articles: Helioseismology and Moreton waveĪ sunquake is a quake that occurs on the Sun. The pair of Magellan images shows a region in Aphrodite Terra, within a steeply sloping valley that is cut by many fractures (faults). Each image was 24 kilometres (15 mi) across and 38 kilometres (24 mi) long, and was centered at 2° south latitude and 74° east longitude. Another image was taken on Jas the Magellan revolved around Venus for the second time. An image of the landslides was taken in November 1990 during the first flight around Venus by the Magellan spacecraft. Venusquake Ī venusquake is a quake that occurs on the planet Venus.Ī venusquake may have caused a new scarp and a landslide to form. A tremor believed to be a possible marsquake was first measured by NASA's InSight lander on April 6, 2019, which was one of the lander's key science goals. This suggestion is related to evidence found then of Mars's tectonic boundaries. A 2012 study suggests that marsquakes may occur every million years. Marsquake Ī marsquake is a quake that occurs on the planet Mars. Deep moonquakes tend to occur within isolated kilometer-scale patches, sometimes referred to as nests or clusters. Between 19, 28 shallow moonquakes were observed. The first three kinds of moonquakes mentioned above tend to be mild however, shallow moonquakes can register up to m B=5.5 on the body-wave magnitude scale.
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