M 4.9 earthquake in Peru (Moyobamba) — August 4, 1983

M 4.9 earthquake in Peru (Moyobamba) — August 4, 1983. Epicenter 230 km N of Moyobamba, depth 99 km, 02:44 Local (1983-08-04 07:44 UTC). Shaking felt by ~348K people. Readings from every reporting agency, affected towns, aftershock sequence.

230 km N of Moyobamba (Peru) — -4.017, -76.583

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