2
Recorded earthquakes
region
April 1977
Miyako earthquakes in April 1977
Earthquake archive for Miyako in April 1977: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.0
Strongest magnitude
4.8
Average magnitude
48.0 km
Average depth
Strongest event
5.0
24 Apr 1977
Analysis of the recorded activity
During April 1977, 2 earthquakes were recorded near Miyako. Magnitudes ranged from 4.5 to 5.0, with an average of 4.8; depths ranged from 44.0 to 52.0 km, averaging 48.0 km. Activity extended from Monday, April 4, 1977 to Sunday, April 24, 1977 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.0
44.0 km
Miyako, Japan
24 Apr 1977 20:42:43 UTC
4.5
52.0 km
Miyako, Japan
04 Apr 1977 06:22:50 UTC