M 4.7 earthquake: North Pacific Ocean (Mexico) — May 1, 1997
M 4.7 earthquake: North Pacific Ocean (Mexico) — May 1, 1997. Epicenter 292 km SW of Puerto Vallarta, depth 33 km, 11:25 Local (1997-05-01 16:25 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (292 km SW, Mexico) — 18.721, -107.104
