This demo displays a world map listing recent earthquakes (in the past week) with a magnitude of 3.0 or greater on the Richter scale and a depth 50 kilometers or less. This demo uses a linked-data representation of Dataset 34 from Data.gov -- the US Geological Survey's "Worldwide M1+ Earthquakes, Past 7 Days." This demo uses this SPARQL query.

To donate to relief efforts on any and all of the major earthquakes that are shown on this page, we encourage you to contribute to the American Red Cross or other relief agencies.