M 4.5 earthquake off the coast of Sibolga, Indonesia — September 20, 2017

M 4.5 earthquake off the coast of Sibolga, Indonesia — September 20, 2017. Epicenter 182 km SW of Sibolga, depth 34 km, 20:17 Local (2017-09-20 13:17 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Off the coast of Sibolga (182 km SW, Indonesia) — 1.1132, 97.2894

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