3
Recorded earthquakes
region
1987
Greenland Sea earthquakes in 1987
Earthquake archive for Greenland Sea in 1987: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.4
Average magnitude
10.0 km
Average depth
Strongest event
4.6
21 Sep 1987
Greenland Sea, Unknown
Depth
10.0 km
UTC
18:30:30
Coordinates
74.110, 9.643
Analysis of the recorded activity
During 1987, 3 earthquakes were recorded near Greenland Sea. Magnitudes ranged from 4.3 to 4.6, with an average of 4.4; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Saturday, January 10, 1987 to Monday, September 21, 1987 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.6
10.0 km
Greenland Sea, Unknown
21 Sep 1987 18:30:30 UTC
4.4
10.0 km
Greenland Sea, Unknown
10 Jul 1987 10:21:55 UTC
4.3
10.0 km
Greenland Sea, Unknown
10 Jan 1987 05:40:41 UTC