3
Recorded earthquakes
region
July 1975
Iwaki earthquakes in July 1975
Earthquake archive for Iwaki in July 1975: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.8
Average magnitude
40.7 km
Average depth
Strongest event
4.9
07 Jul 1975
Iwaki, Japan
Depth
40.0 km
UTC
05:01:22
Coordinates
37.070, 141.798
Analysis of the recorded activity
During July 1975, 3 earthquakes were recorded near Iwaki. Magnitudes ranged from 4.6 to 4.9, with an average of 4.8; depths ranged from 36.0 to 46.0 km, averaging 40.7 km. Activity extended from Monday, July 7, 1975 to Wednesday, July 16, 1975 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
40.0 km
Iwaki, Japan
07 Jul 1975 05:01:22 UTC
4.8
36.0 km
Iwaki, Japan
07 Jul 1975 20:24:55 UTC
4.6
46.0 km
Iwaki, Japan
16 Jul 1975 09:42:19 UTC