region

1938 Semidi Islands earthquakes archive

Historical earthquake archive for 1938 Semidi Islands, with yearly and monthly activity summaries.

Overview

Period at a glance

1
Recorded earthquakes
8.2
Strongest magnitude
8.2
Average magnitude
35.0 km
Average depth
Strongest event
8.2
10 Nov 1938

1938 Semidi Islands, Alaska Earthquake

Depth
35.0 km
UTC
20:18:49
Coordinates
55.178, -158.181
Open

Analysis of the recorded activity

This archive contains one recorded earthquake near 1938 Semidi Islands during All periods: magnitude 8.2, at a depth of 35.0 km, on Thursday, November 10, 1938 UTC.

Only 1 earthquakes in the current catalogue match this period and location.