M 4.3 earthquake: Caribbean Sea (Mayagüez, Puerto Rico) — September 24, 2019

M 4.3 earthquake: Caribbean Sea (Mayagüez, Puerto Rico) — September 24, 2019. Epicenter 85 km N of Mayagüez, depth 21 km, 00:09 Local (2019-09-24 04:09 UTC). Shaking felt by ~71K people. Readings from every reporting agency, affected towns, aftershock sequence.

Caribbean Sea (85 km N of Mayagüez, Puerto Rico) — 18.9628, -67.2188

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