1
Recorded earthquakes
city
1991
Aisai earthquakes in 1991
Earthquake archive for Aisai in 1991: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.6
Average magnitude
249.2 km
Average depth
Strongest event
4.6
04 Mar 1991
Gero, Japan
Depth
249.2 km
UTC
13:39:17
Coordinates
35.732, 137.465
Analysis of the recorded activity
This archive contains one recorded earthquake near Aisai during 1991: magnitude 4.6, at a depth of 249.2 km, on Monday, March 4, 1991 UTC.
Only 1 earthquakes in the current catalogue match this period and location.