M 4.5 earthquake near 北大西洋 (厄瓜多尔) — 1977-07-31

Magnitude 4.5 earthquake near 北大西洋（628公里，厄瓜多尔）, depth 54 km, 16:54 Local (1977-07-31 22:54 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

北大西洋（628公里，厄瓜多尔） — 2.359, -95.601

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