M 4.6 earthquake near Amazonas, Peru — 1974-04-01
Magnitude 4.6 earthquake near 147 km N of Chachapoyas (Peru), depth 76 km, 10:34 Local (1974-04-01 15:34 UTC). Shaking felt by ~146K people. Readings from every reporting agency, affected towns, aftershock sequence.
147 km N of Chachapoyas (Peru) — -4.915, -77.701
