M 4.9 earthquake: Molucca Sea (Gorontalo, Indonesia) — July 31, 1983

M 4.9 earthquake: Molucca Sea (Gorontalo, Indonesia) — July 31, 1983. Epicenter 99 km NE of Gorontalo, depth 271 km, 17:09 Local (1983-07-31 09:09 UTC). Shaking felt by ~690K people. Readings from every reporting agency, affected towns, aftershock sequence.

Molucca Sea (99 km NE of Gorontalo, Indonesia) — 0.929, 123.875

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