M 4.7 earthquake: North Atlantic Ocean (Spain) — February 26, 1977

M 4.7 earthquake: North Atlantic Ocean (Spain) — February 26, 1977. Epicenter 448 km W of Santa Cruz de Tenerife, depth 10 km, 21:43 Local (1977-02-26 22:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (448 km W, Spain) — 28.529, -20.835

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