4
Recorded earthquakes
region
September 1998
Izu Islands earthquakes in September 1998
Earthquake archive for Izu Islands in September 1998: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.5
Average magnitude
356.7 km
Average depth
Strongest event
4.8
17 Sep 1998
Izu Islands, Japan region
Depth
477.7 km
UTC
11:11:18
Coordinates
30.674, 137.778
Analysis of the recorded activity
During September 1998, 4 earthquakes were recorded near Izu Islands. Magnitudes ranged from 4.1 to 4.8, with an average of 4.5; depths ranged from 33.0 to 486.6 km, averaging 356.7 km. Activity extended from Sunday, September 6, 1998 to Thursday, September 17, 1998 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
477.7 km
Izu Islands, Japan region
17 Sep 1998 11:11:18 UTC
4.5
486.6 km
Izu Islands, Japan region
17 Sep 1998 18:14:25 UTC
4.5
33.0 km
Izu Islands, Japan region
09 Sep 1998 01:22:10 UTC
4.1
429.6 km
Izu Islands, Japan region
06 Sep 1998 22:15:08 UTC