2
Recorded earthquakes
region
March 1991
Miyako earthquakes in March 1991
Earthquake archive for Miyako in March 1991: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.3
Strongest magnitude
4.3
Average magnitude
9.2 km
Average depth
Strongest event
4.3
31 Mar 1991
Miyako, Japan
Depth
9.6 km
UTC
08:05:34
Coordinates
39.579, 143.735
Analysis of the recorded activity
During March 1991, 2 earthquakes were recorded near Miyako. Magnitudes ranged from 4.3 to 4.3, with an average of 4.3; depths ranged from 8.9 to 9.6 km, averaging 9.3 km. Activity extended from Sunday, March 31, 1991 to Sunday, March 31, 1991 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.3
9.6 km
Miyako, Japan
31 Mar 1991 08:05:34 UTC
4.3
8.9 km
Miyako, Japan
31 Mar 1991 08:01:12 UTC