M 5.1 earthquake in Mongolia (Bulgan) — December 18, 1974

M 5.1 earthquake in Mongolia (Bulgan) — December 18, 1974. Epicenter 55 km SW of Bulgan, depth 33 km, 14:54 Local (1974-12-18 07:54 UTC). Shaking felt by ~169K people. Readings from every reporting agency, affected towns, aftershock sequence.

55 km SW of Bulgan (Mongolia) — 48.399, 103.11

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