M 5.4 earthquake: North Pacific Ocean (Mexico) — August 27, 1998

M 5.4 earthquake: North Pacific Ocean (Mexico) — August 27, 1998. Epicenter 369 km SW of Puerto Vallarta, depth 10 km, 09:51 Local (1998-08-27 16:51 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (369 km SW, Mexico) — 19.274, -108.446