M 4.9 earthquake in India (Gangtok) — December 22, 1991

M 4.9 earthquake in India (Gangtok) — December 22, 1991. Epicenter 79 km NW of Gangtok, depth 57 km, 01:22 Local (1991-12-21 19:52 UTC). Shaking felt by ~6.3M people. Readings from every reporting agency, affected towns, aftershock sequence.

79 km NW of Gangtok (India) — 27.904, 88.139

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