This map shows the most recent seismic activity across the globe. Each circle represents an earthquake, with larger circles indicating stronger quakes. The color signifies how long ago the earthquake occurred, from red (less than one day old) to yellow (two weeks old). Earthquakes that occured more than two weeks ago are represented by black diamonds and purple dots. Seismic stations are represented by triangles. A link is provided to a more detailed, interactive map that displays additional information.
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