Thomagata Patera is a volcano on Jupiter's moon Io. It is located on Io's anti-Jupiter hemisphere at 25°40′N 165°56′W / 25.67°N 165.94°W, to the east of the nearby active volcanoes and Zamama. Thomagata is a kidney-shaped Ionian patera, a type of volcanic crater similar to a caldera, 56 kilometers (35 mi) long, 26 km (16 mi) wide, and 1.2–1.6 km (0.7–1.0 mi) deep. The volcano is currently inactive as a thermal hotspot has never been observed at Thomagata and the bright floor of the patera suggests that it is cold enough for sulfur dioxide and sulfur to condense. Thomagata is located near the center of a low, 100 km (62 mi) wide mesa. The edge of the mesa rises 200 meters (660 ft) above the surrounding plains, however the slope up to the edge of Thomagata Patera is unknown. If the floor
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| - Thomagata Patera (it)
- Thomagata Patera (en)
- 托马加塔瓦火山口 (zh)
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| - La Thomagata Patera è una struttura geologica della superficie di Io. (it)
- 托马加塔瓦火山口 （Thomagata patera）是 木卫一表面的一座火山，位于卫星背对木星半球的 25°40′N 165°56′W / 25.67°N 165.94°W处，它的东面分布有活火山 和札巴巴火山。托马加塔瓦火山口是一外观呈肾状的艾俄尼亚火山口，一种类似于破火山口的火山，56 公里（35 英里）长、26 公里（16 英里）宽，深约 1.2-1.6 公里（0.7-1.0 英里）。这座火山目前是不活跃，因为从未在托马加塔瓦火山口中侦测到热点，明亮的坑底表面表明其温度非常低，足以使二氧化硫和硫凝结。托马加塔瓦火山口位于一处低矮、宽达100 公里（62 英里）的台地中心附近，该台地的边缘高出周边平原 200 米（660 英尺），但托马加塔瓦火山口壁的坡度并不清楚，如果火山口坑底与周边平原处于同一水平，该台地的西侧坡度则应为 2°。该台地的形态以及从托马加塔瓦火山口沿坡壁（至少在东侧）流出的暗岩浆流形状表明，托马加塔瓦火山口及环绕它的台地可能为一座盾状火山,也被称为木卫一上的一座 丘。该台地不规则的边缘以及断崖下缺少碎岩屑的情况表明，它已因二氧化硫的侵蚀而发生了改变 。 (zh)
- Thomagata Patera is a volcano on Jupiter's moon Io. It is located on Io's anti-Jupiter hemisphere at 25°40′N 165°56′W / 25.67°N 165.94°W, to the east of the nearby active volcanoes and Zamama. Thomagata is a kidney-shaped Ionian patera, a type of volcanic crater similar to a caldera, 56 kilometers (35 mi) long, 26 km (16 mi) wide, and 1.2–1.6 km (0.7–1.0 mi) deep. The volcano is currently inactive as a thermal hotspot has never been observed at Thomagata and the bright floor of the patera suggests that it is cold enough for sulfur dioxide and sulfur to condense. Thomagata is located near the center of a low, 100 km (62 mi) wide mesa. The edge of the mesa rises 200 meters (660 ft) above the surrounding plains, however the slope up to the edge of Thomagata Patera is unknown. If the floor (en)
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| - Thomagata Patera is a volcano on Jupiter's moon Io. It is located on Io's anti-Jupiter hemisphere at 25°40′N 165°56′W / 25.67°N 165.94°W, to the east of the nearby active volcanoes and Zamama. Thomagata is a kidney-shaped Ionian patera, a type of volcanic crater similar to a caldera, 56 kilometers (35 mi) long, 26 km (16 mi) wide, and 1.2–1.6 km (0.7–1.0 mi) deep. The volcano is currently inactive as a thermal hotspot has never been observed at Thomagata and the bright floor of the patera suggests that it is cold enough for sulfur dioxide and sulfur to condense. Thomagata is located near the center of a low, 100 km (62 mi) wide mesa. The edge of the mesa rises 200 meters (660 ft) above the surrounding plains, however the slope up to the edge of Thomagata Patera is unknown. If the floor of the patera is at the same level as the surrounding plains, the western slope of the mesa would have a grade of 2°. The morphology of this mesa and the pattern of faded lava flows along its slopes radiating away from Thomagata (at least on its eastern side) suggest that Thomagata Patera and the mesa that surrounds it may be a shield volcano, also called a tholus on Io. The irregular margin of the mesa and the lack of debris at the base of its basal scarp suggest that it was modified by sulfur dioxide sapping. (en)
- La Thomagata Patera è una struttura geologica della superficie di Io. (it)
- 托马加塔瓦火山口 （Thomagata patera）是 木卫一表面的一座火山，位于卫星背对木星半球的 25°40′N 165°56′W / 25.67°N 165.94°W处，它的东面分布有活火山 和札巴巴火山。托马加塔瓦火山口是一外观呈肾状的艾俄尼亚火山口，一种类似于破火山口的火山，56 公里（35 英里）长、26 公里（16 英里）宽，深约 1.2-1.6 公里（0.7-1.0 英里）。这座火山目前是不活跃，因为从未在托马加塔瓦火山口中侦测到热点，明亮的坑底表面表明其温度非常低，足以使二氧化硫和硫凝结。托马加塔瓦火山口位于一处低矮、宽达100 公里（62 英里）的台地中心附近，该台地的边缘高出周边平原 200 米（660 英尺），但托马加塔瓦火山口壁的坡度并不清楚，如果火山口坑底与周边平原处于同一水平，该台地的西侧坡度则应为 2°。该台地的形态以及从托马加塔瓦火山口沿坡壁（至少在东侧）流出的暗岩浆流形状表明，托马加塔瓦火山口及环绕它的台地可能为一座盾状火山,也被称为木卫一上的一座 丘。该台地不规则的边缘以及断崖下缺少碎岩屑的情况表明，它已因二氧化硫的侵蚀而发生了改变 。 (zh)
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