Copco Lake Volcano
Updated: 20 apr. 2024 00:35 GMT -
Pyroclastic cone(s) 975 m / 3199 ft
California, United States, 41.97°N / -122.33°W
Current status: (probably) extinct (0 out of 5)
California, United States, 41.97°N / -122.33°W
Current status: (probably) extinct (0 out of 5)
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Eruzioni del vulcano Copco Lake: None during the past 10,000 years
Less than few million years ago (Pleistocene)
Latest nearby earthquakes
Data / ora | Mag. / Prof. | Distanza / Ubicazione |
Background
Lava flows from two cinder cones near Copco Lake were dated from morphological evidence as being less than one or two thousand years old (Williams 1949), however Miller (1989) indicated that the Copco Lake volcanics are of late-Pleistocene age.---
Source: Smithsonian / GVP volcano information