M7.3 · 53 km SSE of Quepos, Costa Rica
Tuesday, December 20, 1904
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5:44 AM – 5:54 AM
53 km SSE of Quepos, Costa Rica
Magnitude 7.3 (mw), 10 km deep, 53 km SSE of Quepos, Costa Rica — 8.96°N, 84.04°W. December 20, 1904 at 05:44 UTC. https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957832 Data: US Geological Survey (public domain).
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