Gempa M 6.4 di AS (Anchorage) — 20 April 1964

Gempa M 6.4 di AS (Anchorage) — 20 April 1964. Episentrum 136 km di timur Anchorage, kedalaman 30 km. Guncangan dirasakan ~3.8 jt orang. Hasil ukur seluruh badan, kota terdampak, dan rangkaian gempa susulan.

136 km di timur Anchorage (AS) — 61.492, -147.403