M 4.7 earthquake in Peru (Arequipa) — July 20, 1989
M 4.7 earthquake in Peru (Arequipa) — July 20, 1989. Epicenter 218 km NW of Arequipa, depth 137 km, 20:45 Local (1989-07-21 01:45 UTC). Shaking felt by ~142K people. Readings from every reporting agency, affected towns, aftershock sequence.
218 km NW of Arequipa (Peru) — -15.609, -73.387
