3
Recorded earthquakes
city
1977
Anchorage earthquakes in 1977
Earthquake archive for Anchorage in 1977: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.4
Average magnitude
74.7 km
Average depth
Strongest event
4.7
08 Jul 1977
Anchorage, United States
Depth
72.0 km
UTC
19:59:39
Coordinates
61.168, -150.855
Analysis of the recorded activity
During 1977, 3 earthquakes were recorded near Anchorage. Magnitudes ranged from 4.1 to 4.7, with an average of 4.4; depths ranged from 72.0 to 78.0 km, averaging 74.7 km. Activity extended from Friday, June 17, 1977 to Sunday, November 6, 1977 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
72.0 km
Anchorage, United States
08 Jul 1977 19:59:39 UTC
4.3
74.0 km
Anchorage, United States
17 Jun 1977 08:26:28 UTC
4.1
78.0 km
Anchorage, United States
06 Nov 1977 09:23:28 UTC