3
Recorded earthquakes
city
1983
Anchorage earthquakes in 1983
Earthquake archive for Anchorage in 1983: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.4
Average magnitude
67.4 km
Average depth
Strongest event
4.8
14 Oct 1983
Anchorage, United States
Depth
62.0 km
UTC
17:26:37
Coordinates
61.825, -149.633
Analysis of the recorded activity
During 1983, 3 earthquakes were recorded near Anchorage. Magnitudes ranged from 4.0 to 4.8, with an average of 4.4; depths ranged from 61.3 to 78.9 km, averaging 67.4 km. Activity extended from Saturday, March 19, 1983 to Saturday, December 24, 1983 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
62.0 km
Anchorage, United States
14 Oct 1983 17:26:37 UTC
4.5
78.9 km
Anchorage, United States
24 Dec 1983 07:33:38 UTC
4.0
61.3 km
Anchorage, United States
19 Mar 1983 11:06:37 UTC