World map showing the global distribution of earthquakes

World map showing the global distribution of earthquakes in gray scale.

Detailed Description

Future Opportunities in Regional and Global Seismic Network Monitoring and Science

The global distribution of earthquakes, 1900-present, as documented in the USGS/ANSS Comprehensive Earthquake Catalog. Earthquakes are sized by magnitude, and colored according to their depth (white = shallow, black = deep).

Details

Image Dimensions: 480 x 393

Location Taken: US