M 4.5 earthquake in Mongolia (Mörön) — December 28, 1991

M 4.5 earthquake in Mongolia (Mörön) — December 28, 1991. Epicenter 199 km NW of Mörön, depth 50 km, 17:55 Local (1991-12-28 09:55 UTC). Shaking felt by ~62K people. Readings from every reporting agency, affected towns, aftershock sequence.

199 km NW of Mörön (Mongolia) — 50.928, 98.207