4
Recorded earthquakes
region
April 2004
Izu Islands earthquakes in April 2004
Earthquake archive for Izu Islands in April 2004: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.4
Average magnitude
255.6 km
Average depth
Strongest event
4.7
20 Apr 2004
Izu Islands, Japan region
Depth
23.0 km
UTC
12:20:36
Coordinates
30.193, 142.104
Analysis of the recorded activity
During April 2004, 4 earthquakes were recorded near Izu Islands. Magnitudes ranged from 4.1 to 4.7, with an average of 4.4; depths ranged from 23.0 to 502.2 km, averaging 255.7 km. Activity extended from Thursday, April 1, 2004 to Friday, April 30, 2004 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
23.0 km
Izu Islands, Japan region
20 Apr 2004 12:20:36 UTC
4.5
51.0 km
Izu Islands, Japan region
01 Apr 2004 12:07:12 UTC
4.4
502.2 km
Izu Islands, Japan region
25 Apr 2004 12:15:24 UTC
4.1
446.4 km
Izu Islands, Japan region
30 Apr 2004 17:24:08 UTC