M 6.1 Earthquake: North Pacific Ocean (Mexico) — May 9, 1983
M 6.1 Earthquake: North Pacific Ocean (Mexico) — May 9, 1983. Epicenter 327 km S of Cabo San Lucas, depth 10 km, 13:09 Local (1983-05-09 20:09 UTC). Shaking felt by ~43K people. Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (327 km S, Mexico) — 19.98, -109.454
