2
Recorded earthquakes
region
July 1939
Iwaki earthquakes in July 1939
Earthquake archive for Iwaki in July 1939: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.5
Strongest magnitude
5.4
Average magnitude
25.0 km
Average depth
Strongest event
5.5
28 Jul 1939
Analysis of the recorded activity
During July 1939, 2 earthquakes were recorded near Iwaki. Magnitudes ranged from 5.4 to 5.5, with an average of 5.5; depths ranged from 25.0 to 25.0 km, averaging 25.0 km. Activity extended from Friday, July 28, 1939 to Friday, July 28, 1939 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list