2
Recorded earthquakes
region
February 1991
Miyako earthquakes in February 1991
Earthquake archive for Miyako in February 1991: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.4
Average magnitude
60.2 km
Average depth
Strongest event
4.8
02 Feb 1991
Miyako, Japan
Depth
61.9 km
UTC
15:00:15
Coordinates
39.638, 142.159
Analysis of the recorded activity
During February 1991, 2 earthquakes were recorded near Miyako. Magnitudes ranged from 4.1 to 4.8, with an average of 4.5; depths ranged from 58.4 to 61.9 km, averaging 60.2 km. Activity extended from Saturday, February 2, 1991 to Saturday, February 2, 1991 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
61.9 km
Miyako, Japan
02 Feb 1991 15:00:15 UTC
4.1
58.4 km
Miyako, Japan
02 Feb 1991 21:17:26 UTC