M 4.9 earthquake near San Martín, Peru — 1991-04-13

Magnitude 4.9 earthquake near 40 km NW of Moyobamba (Peru), depth 27 km, 19:59 Local (1991-04-13 00:59 UTC). Shaking felt by ~536K people. Readings from every reporting agency, affected towns, aftershock sequence.

40 km NW of Moyobamba (Peru) — -5.728, -77.135