15
Recorded earthquakes
city
1984
Kōriyama earthquakes in 1984
Earthquake archive for Kōriyama in 1984: 15 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
4.7
Average magnitude
66.7 km
Average depth
Strongest event
5.1
19 Nov 1984
Event list
All earthquakes
Mag
Location
Details
5.1
52.8 km
Iwaki, Japan
19 Nov 1984 19:45:38 UTC
5.1
52.6 km
Iwaki, Japan
11 Oct 1984 13:10:13 UTC
5.1
62.1 km
Minami-Sōma, Japan
01 May 1984 01:15:51 UTC
4.9
58.5 km
Iwaki, Japan
18 Dec 1984 19:50:43 UTC
4.9
105.7 km
Sendai, Japan
03 Nov 1984 15:50:30 UTC
4.9
61.4 km
Iwaki, Japan
25 Oct 1984 06:57:58 UTC
4.8
118.0 km
Yamagata, Japan
18 Sep 1984 05:37:52 UTC
4.8
62.7 km
Minami-Sōma, Japan
25 Jun 1984 16:17:09 UTC
4.8
67.4 km
Iwaki, Japan
25 Feb 1984 04:58:05 UTC
4.7
96.2 km
Iwaki, Japan
09 Aug 1984 05:11:55 UTC
4.7
63.5 km
Iwaki, Japan
25 Feb 1984 07:31:36 UTC
4.4
58.7 km
Iwaki, Japan
19 Jan 1984 00:14:51 UTC
4.3
58.5 km
Hitachi, Japan
27 Dec 1984 05:54:16 UTC
4.2
17.8 km
Nagaoka, Japan
04 Feb 1984 07:21:23 UTC
4.0
64.7 km
Hitachi, Japan
28 Jul 1984 18:47:56 UTC