Long Valley caldera

Screenshot Location of Long Valley caldera

Detailed Description

The 16 x 32 km (20 x 10 mi) Long Valley caldera east of the central Sierra Nevada Range formed as a result of the voluminous Bishop Tuff eruption (considered a "supereruption") about 760,000 years ago.

Details

Image Dimensions: 1066 x 576

Location Taken: US