17
Recorded earthquakes
city
1978
Sōma earthquakes in 1978
Earthquake archive for Sōma in 1978: 17 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.7
Strongest magnitude
4.8
Average magnitude
56.8 km
Average depth
Strongest event
5.7
21 Jun 1978
Event list
All earthquakes
Mag
Location
Details
5.7
52.0 km
Ishinomaki, Japan
21 Jun 1978 10:54:22 UTC
5.5
40.0 km
Iwaki, Japan
10 May 1978 15:36:25 UTC
5.4
42.0 km
Sendai, Japan
15 Jun 1978 15:03:38 UTC
5.2
46.0 km
Sendai, Japan
27 Jul 1978 07:24:07 UTC
5.0
48.0 km
Iwaki, Japan
07 Dec 1978 18:37:25 UTC
5.0
57.0 km
Minami-Sōma, Japan
14 Jul 1978 14:04:56 UTC
4.9
42.0 km
Sendai, Japan
13 Jun 1978 20:45:18 UTC
4.8
93.0 km
Natori-shi, Japan
07 Sep 1978 13:04:30 UTC
4.6
51.0 km
Ishinomaki, Japan
28 Oct 1978 06:58:00 UTC
4.6
57.0 km
Sendai, Japan
20 Aug 1978 21:31:14 UTC
4.5
58.0 km
Iwaki, Japan
29 Sep 1978 22:14:27 UTC
4.5
51.0 km
Iwaki, Japan
18 Apr 1978 08:58:45 UTC
4.4
67.0 km
Sendai, Japan
23 Feb 1978 10:46:42 UTC
4.3
62.0 km
Minami-Sōma, Japan
29 Jul 1978 00:25:09 UTC
4.3
64.0 km
Ishinomaki, Japan
12 Jun 1978 09:56:37 UTC
4.2
80.0 km
Iwaki, Japan
09 Sep 1978 11:59:44 UTC
4.0
56.0 km
Iwaki, Japan
09 Nov 1978 02:32:59 UTC