M 5.5 earthquake: Molucca Sea (Manado, Indonesia) — December 21, 1976

M 5.5 earthquake: Molucca Sea (Manado, Indonesia) — December 21, 1976. Epicenter 172 km SE of Manado, depth 33 km, 08:56 Local (1976-12-20 23:56 UTC). Shaking felt by ~1.7M people. Readings from every reporting agency, affected towns, aftershock sequence.

Molucca Sea (172 km SE of Manado, Indonesia) — 0.528, 126.074

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