Gempa M 4.5 di AS (Anchorage) — 21 September 1978

Gempa M 4.5 di AS (Anchorage) — 21 September 1978. Episentrum 103 km di barat Anchorage, kedalaman 81 km. Guncangan dirasakan ~91 rb orang. Hasil ukur seluruh badan, kota terdampak, dan rangkaian gempa susulan.

103 km di barat Anchorage (AS) — 61.108, -151.808