Gempa M 4.7 di AS (Ogden) — 24 September 1987

Gempa M 4.7 di AS (Ogden) — 24 September 1987. Episentrum 100 km di barat Ogden, kedalaman 9 km. Guncangan dirasakan ~1.4 jt orang. Hasil ukur seluruh badan, kota terdampak, dan rangkaian gempa susulan.

100 km di barat Ogden (AS) — 41.2218333, -113.1605

EarthquakeLive.org