Copco Lake Volcano
Updated: Aug 7, 2025 16:41 GMT -
Pyroclastic cone(s)
California, United States, 41.97°N / -122.33°W 
Summit height: 975 m / 3199 ft
Current status: (probably) extinct (0 out of 5)
[smaller] [larger]
Copco Lake volcano eruptions: None during the past 10,000 years
Less than few million years ago (Pleistocene)
Latest nearby earthquakes
| Date and Time | Mag / Depth | Distance / Location | |||
|---|---|---|---|---|---|
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
Latest satellite images
Copco Lake Volcano Maps
Below is a selection of maps showing the location and surroundings of the volcano at various resolutions based on aerial-imagery / terrain maps. Feel free to use them for non-commercial purposes on your blog or website as long as you credit them with a link back to this page (click to copy it).
Satellite/aerial-type map of Copco Lake volcano (world scale)
Terrain-type map of Copco Lake volcano (world scale)
Satellite/aerial-type map of Copco Lake volcano (region scale large)
Terrain-type map of Copco Lake volcano (region scale large)
Satellite/aerial-type map of Copco Lake volcano (region scale medium)
Terrain-type map of Copco Lake volcano (region scale medium)
Satellite/aerial-type map of Copco Lake volcano (region scale small)
Terrain-type map of Copco Lake volcano (region scale small)
Satellite/aerial-type map of Copco Lake volcano (local scale large)
Terrain-type map of Copco Lake volcano (local scale large)
Satellite/aerial-type map of Copco Lake volcano (local scale medium)
Terrain-type map of Copco Lake volcano (local scale medium)
Satellite/aerial-type map of Copco Lake volcano (local scale small)
Terrain-type map of Copco Lake volcano (local scale small)
Satellite/aerial-type map of Copco Lake volcano (scale of 10s of km)
Terrain-type map of Copco Lake volcano (scale of 10s of km)
Satellite/aerial-type map of Copco Lake volcano (scale of 20-40 km)
Terrain-type map of Copco Lake volcano (scale of 20-40 km)
Satellite/aerial-type map of Copco Lake volcano (scale of approx. 10-20 km)
Terrain-type map of Copco Lake volcano (scale of approx. 10-20 km)
Satellite/aerial-type map of Copco Lake volcano (scale of 5-10 km)
Satellite/aerial-type map of Copco Lake volcano (scale of few kilometers)
