2
Recorded earthquakes
region
January 1991
Miyako earthquakes in January 1991
Earthquake archive for Miyako in January 1991: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.3
Average magnitude
58.8 km
Average depth
Strongest event
4.6
27 Jan 1991
Miyako, Japan
Depth
84.7 km
UTC
09:56:46
Coordinates
39.759, 141.811
Analysis of the recorded activity
During January 1991, 2 earthquakes were recorded near Miyako. Magnitudes ranged from 4.0 to 4.6, with an average of 4.3; depths ranged from 33.0 to 84.7 km, averaging 58.9 km. Activity extended from Saturday, January 5, 1991 to Sunday, January 27, 1991 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.6
84.7 km
Miyako, Japan
27 Jan 1991 09:56:46 UTC
4.0
33.0 km
Miyako, Japan
05 Jan 1991 12:38:05 UTC