2
Recorded earthquakes
region
April 2025
Kamaishi earthquakes in April 2025
Earthquake archive for Kamaishi in April 2025: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.4
Average magnitude
60.5 km
Average depth
Strongest event
4.5
09 Apr 2025
Kamaishi, Japan
Depth
65.4 km
UTC
23:33:22
Coordinates
39.272, 141.768
Analysis of the recorded activity
During April 2025, 2 earthquakes were recorded near Kamaishi. Magnitudes ranged from 4.2 to 4.5, with an average of 4.4; depths ranged from 55.6 to 65.4 km, averaging 60.5 km. Activity extended from Wednesday, April 9, 2025 to Wednesday, April 9, 2025 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
65.4 km
Kamaishi, Japan
09 Apr 2025 23:33:22 UTC
4.2
55.6 km
Kamaishi, Japan
09 Apr 2025 00:10:19 UTC