M 4.9 earthquake near Guerrero, 墨西哥 — 1981-08-01

Magnitude 4.9 earthquake near Acapulco东北67公里（墨西哥）, depth 64 km, 05:20 Local (1981-08-01 11:20 UTC). Shaking felt by ~175万 people. Readings from every reporting agency, affected towns, aftershock sequence.

Acapulco东北67公里（墨西哥） — 17.228, -99.431

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