M 4.8 Earthquake in Mexico (Tapachula) — February 20, 1990

M 4.8 Earthquake in Mexico (Tapachula) — February 20, 1990. Epicenter 55 km N of Tapachula, depth 33 km, 10:29 Local (1990-02-20 16:29 UTC). Shaking felt by ~3.2M people. Readings from every reporting agency, affected towns, aftershock sequence.

55 km N of Tapachula (Mexico) — 15.371, -92.099

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