The volcanic field consists of lava dome complexes, cinder cones, and maars of basaltic-to-rhyolitic composition. The volcanic field contains The Geysers , a steam field which powers a network of the world’s most productive geothermal power plants. Clear Lake Volcanic Field Eruption at Mount Konocti Threat Potential is Listed as “HIGH” Posted on February 2, 2018 Updated on February 3, 2018. ( Log Out /  The Clear Lake Volcanic Field is a volcanic field beside Clear Lake in California's northern Coast Ranges. View of Mount Konocti. Clear Lake Volcanic Field. [2] Cobb Mountain and Mount Konocti are the two highest peaks in the volcanic field, at 4,724 feet (1,440 m)[1] and 4,285 feet (1,306 m)[4] respectively. The volcanic field, part of the Pacific Ocean’s Ring of Fire, contains seven volcanic vents from 10,000 to 2.5 million years old. Nearby earthquakes (within 30km radius) Updated 12 Nov 2020 19:45 GMT - 46 seconds ago. The volcanic field consists of lava dome complexes, cinder cones, and maars of basaltic-to-rhyolitic composition. Yes according to the United States Geological Survey (USGS) website that the Clear Lake Volcanic Field at Mount Konocti in Lake County, California is listed at “HIGH” under Threat Potential. The Clear Lake Volcanic Field is a volcanic field beside Clear Lake in California's northern Coast Ranges. Vergleichen Sie Hotels in Clear Lake Volcanic Field und buchen Sie ein günstiges Hotel in Clear Lake Volcanic Field bei FareCompare.com Like many of the volcanic areas in the U.S. the Geysers-Clear Lake region has been drilled to determine its potential for geothermal energy. Be the first to submit your climbing note! #1 Clear Lake Volcanic Field Mountain Updated: 2018-12-05 The Clear Lake Volcanic Field is a volcanic field beside Clear Lake in California's northern Coast Ranges. Lake County’s landscape is dominated by Mt. Clear Lake Volcanic Field is located about 90 miles north of San Francisco, California.The town of Clear Lake lies within the volcanic field as does much of the 43,000-acre fresh water lake of its namesake. Lying next to Clear Lake, the Volcanic Field consists of lava domes, cinder cones, and maars with a powerful magma chamber beneath. and 4,285 ft respectively. Mount Konocti. ( Log Out /  Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. Cobb Mountain and Mount Konocti are the two highest peaks in the volcanic field, at 4,724 feet (1,440 m) and 4,285 feet (1,306 m) respectively. VOLCANO: Mount Konocti, part of Clear Lake Volcano Field WHAT TO KNOW: At a half-million years old, Clear Lake is not just the county’s namesake but the oldest lake in … (The Clear Lake Volcanic series of Brice [1953] is herein adopted for U.S. Geological Survey usage as Clear Lake Volcanics as used by California Department of Water Resources [1962].) Monitoring in the Clear Lake region by the USGS and a collaborative effort with Calpine Corporation in the Geysers Steam Field, provides real-time tracking of earthquake activity. It covers an area of about 400 km2 in Lake County and has been intensively studied since the early 1970’s. There is a general decrease in age northward from 2 Ma in the south to about 10,000 years in the north. 135 km north of San Francisco. Sorry, your blog cannot share posts by email. [6], U.S. Geological Survey Geographic Names Information System: Cobb Mountain, U.S. Geological Survey Geographic Names Information System: Mount Konocti, "This Dynamic Earth: The Story of Plate Tectonics: USGS General Interest Publication", USGS.gov: Clear Lake Volcanic Field, California, https://en.wikipedia.org/w/index.php?title=Clear_Lake_Volcanic_Field&oldid=988757217, Natural history of the California Coast Ranges, Creative Commons Attribution-ShareAlike License, This page was last edited on 15 November 2020, at 02:06. Konocti and other mountains in the Clear Lake Volcanic Field. Drilling projects revealed a large silicic intrusive body known as 'the felsite' , which reaches to within about 1 … The site of late-Pliocene to early Holocene activity, the volcanic field consists of lava domes, cinder cones, and maars with eruptive products varying from basalt to rhyolite. Change ), You are commenting using your Facebook account. Lava flows may also occur. Although Clear Lake volcanic field has not erupted for several millennia, sporadic volcanic-type earthquakes do occur, and the numerous hot springs and volcanic gas seeps at in the area point to its potential to erupt again. Geology & History Hazards Monitoring Multimedia Publications Seismicity. Lassen Volcanic National Park is an American national park in northeastern California.The dominant feature of the park is Lassen Peak, the largest plug dome volcano in the world and the southernmost volcano in the Cascade Range. It lies just west of the San Andreas transform system that … The Clear Lake volcanic field has been active for the last 2 million years. Mount Konocti, a … The map above includes examples of volcanoes taken from different viewing angles, both vertical, where volcanoes look almost circular, to oblique, where the typical cone-like form of volcanoes shows up better. Cobb Mountain and Mount Konocti are the two highest peaks in the volcanic field, at and respectively. Clear Lake volcanic field lies in the northern Coast Ranges, California, ca. Clear Lake lies within the Clear Lake Volcanic Field, as designated by the United States Geological Survey. When Mt. 135 km north of San Francisco. Mount Konocti, a dacitic lava dome on the south shore of … ( Log Out /  The town of Clear Lake lies within the volcanic field as does much of the 43,000-acre fresh water lake of its namesake. They usually consist of clusters of 10 to 100 volcanoes such as cinder cones. The Geysers Geothermal Field. 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