M 5.6 earthquake: North Pacific Ocean (Mexico) — May 11, 1997
M 5.6 earthquake: North Pacific Ocean (Mexico) — May 11, 1997. Epicenter 293 km SW of Puerto Vallarta, depth 33 km, 23:41 Local (1997-05-12 04:41 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (293 km SW, Mexico) — 18.734, -107.129
