M 4.2 earthquake: Caribbean Sea (Mayagüez, Puerto Rico) — July 3, 2023

M 4.2 earthquake: Caribbean Sea (Mayagüez, Puerto Rico) — July 3, 2023. Epicenter 29 km S of Mayagüez, depth 7 km, 08:44 Local (2023-07-03 12:44 UTC). Shaking felt by ~434K people. Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (29 km S of Mayagüez, Puerto Rico) — 17.9478, -67.0815

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