M 4.7 earthquake near Caribbean Sea (Puerto Rico) — 1989-09-18

Magnitude 4.7 earthquake near Caribbean Sea (195 km E of San Juan, Puerto Rico), depth 106 km, 15:47 Local (1989-09-18 19:47 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (195 km E of San Juan, Puerto Rico) — 18.332, -64.29