Gempa M 5.6 di AS (Portland) — 25 Maret 1993

Gempa M 5.6 di AS (Portland) — 25 Maret 1993. Episentrum 54 km di selatan Portland, kedalaman 20 km. Guncangan dirasakan ~4.1 jt orang. Hasil ukur seluruh badan, kota terdampak, dan rangkaian gempa susulan.

54 km di selatan Portland (AS) — 45.0351667, -122.6065

Oregon, AS

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