21
Recorded earthquakes
city
1978
Iwaki earthquakes in 1978
Earthquake archive for Iwaki in 1978: 21 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.5
Strongest magnitude
4.5
Average magnitude
58.7 km
Average depth
Strongest event
5.5
10 May 1978
Event list
All earthquakes
Mag
Location
Details
5.5
40.0 km
Iwaki, Japan
10 May 1978 15:36:25 UTC
5.3
37.0 km
Iwaki, Japan
12 May 1978 22:47:32 UTC
5.1
55.0 km
Iwaki, Japan
05 Nov 1978 16:17:27 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
5.0
50.0 km
Mito, Japan
04 Jun 1978 18:40:07 UTC
4.7
99.0 km
Mito, Japan
21 Jan 1978 02:17:35 UTC
4.6
61.0 km
Hitachi, Japan
19 Apr 1978 10:47:52 UTC
4.5
58.0 km
Iwaki, Japan
29 Sep 1978 22:14:27 UTC
4.5
64.0 km
Hitachi, Japan
05 Jul 1978 05:08:23 UTC
4.5
51.0 km
Iwaki, Japan
18 Apr 1978 08:58:45 UTC
4.3
121.0 km
Ōtawara, Japan
19 Sep 1978 17:53:23 UTC
4.3
62.0 km
Minami-Sōma, Japan
29 Jul 1978 00:25:09 UTC
4.3
33.0 km
Iwaki, Japan
27 Apr 1978 12:00:57 UTC
4.2
80.0 km
Iwaki, Japan
09 Sep 1978 11:59:44 UTC
4.2
33.0 km
Iwaki, Japan
26 Jul 1978 21:19:40 UTC
4.2
61.0 km
Kitaibaraki, Japan
07 Apr 1978 03:29:45 UTC
4.1
44.0 km
Iwaki, Japan
23 Dec 1978 05:43:37 UTC
4.1
89.0 km
Iwaki, Japan
14 Jun 1978 17:13:46 UTC
4.0
56.0 km
Iwaki, Japan
09 Nov 1978 02:32:59 UTC
4.0
33.0 km
Iwaki, Japan
20 May 1978 10:03:02 UTC