8
Recorded earthquakes
city
1977
Usulután earthquakes in 1977
Earthquake archive for Usulután in 1977: 8 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.2
Strongest magnitude
4.9
Average magnitude
96.2 km
Average depth
Strongest event
5.2
11 Apr 1977
Event list
All earthquakes
Mag
Location
Details
5.2
10.0 km
San Miguel, El Salvador
11 Apr 1977 10:01:23 UTC
5.1
84.0 km
San Salvador, El Salvador
31 Oct 1977 00:53:16 UTC
5.0
76.0 km
Usulután, El Salvador
22 Mar 1977 19:29:30 UTC
4.9
193.0 km
San Miguel, El Salvador
23 Oct 1977 13:44:57 UTC
4.8
81.0 km
San Salvador, El Salvador
30 Jul 1977 07:56:36 UTC
4.8
208.0 km
San Miguel, El Salvador
17 Apr 1977 14:41:27 UTC
4.7
33.0 km
San Salvador, El Salvador
20 May 1977 07:32:11 UTC
4.5
85.0 km
San Salvador, El Salvador
22 Jan 1977 05:14:44 UTC