3
Recorded earthquakes
city
1939
Iwaki earthquakes in 1939
Earthquake archive for Iwaki in 1939: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.7
Strongest magnitude
5.5
Average magnitude
28.3 km
Average depth
Strongest event
5.7
24 Jan 1939
Analysis of the recorded activity
During 1939, 3 earthquakes were recorded near Iwaki. Magnitudes ranged from 5.4 to 5.7, with an average of 5.5; depths ranged from 25.0 to 35.0 km, averaging 28.3 km. Activity extended from Tuesday, January 24, 1939 to Friday, July 28, 1939 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list