33
Recorded earthquakes
city
1984
Tsukuba earthquakes archive
Historical earthquake archive for Tsukuba, with yearly and monthly activity summaries.
Overview
Period at a glance
5.4
Strongest magnitude
4.7
Average magnitude
65.9 km
Average depth
Strongest event
5.4
29 Jun 1984
Event list
All earthquakes
Mag
Location
Details
5.4
67.4 km
Kasukabe, Japan
29 Jun 1984 22:09:56 UTC
5.2
82.5 km
Chiba, Japan
17 Dec 1984 14:49:47 UTC
5.1
73.6 km
Kasukabe, Japan
29 Jun 1984 17:45:26 UTC
5.1
53.8 km
Hitachi, Japan
08 Apr 1984 10:21:21 UTC
5.1
57.5 km
Asahi, Japan
03 Apr 1984 03:18:05 UTC
5.1
54.0 km
Hitachi, Japan
02 Apr 1984 09:10:58 UTC
5.1
85.1 km
Tsukuba, Japan
21 Feb 1984 11:51:52 UTC
5.0
67.4 km
Mito, Japan
05 Dec 1984 19:47:44 UTC
5.0
67.4 km
Tsukuba, Japan
26 Jul 1984 04:52:18 UTC
4.9
104.7 km
Kisarazu, Japan
10 Nov 1984 01:40:06 UTC
4.9
71.1 km
Sakura, Japan
01 Oct 1984 09:27:29 UTC
4.9
50.6 km
Iwaki, Japan
04 Jun 1984 21:11:46 UTC
4.8
35.8 km
Kanuma, Japan
09 Dec 1984 03:01:10 UTC
4.8
70.2 km
Mito, Japan
30 Oct 1984 16:15:07 UTC
4.8
53.3 km
Mito, Japan
19 Sep 1984 00:29:09 UTC
4.7
84.4 km
Matsudo, Japan
17 Dec 1984 05:55:20 UTC
4.7
34.4 km
Kiryū, Japan
11 Dec 1984 03:56:43 UTC
4.7
78.5 km
Chiba, Japan
07 Dec 1984 01:55:48 UTC
4.7
52.3 km
Mito, Japan
22 Feb 1984 03:16:47 UTC
4.6
70.2 km
Kasukabe, Japan
22 May 1984 22:38:11 UTC
4.6
61.7 km
Asahi, Japan
07 May 1984 08:59:18 UTC
4.5
64.9 km
Tsukuba, Japan
02 Jan 1984 09:22:26 UTC
4.4
61.8 km
Tsukuba, Japan
11 Nov 1984 12:33:17 UTC
4.4
57.0 km
Kamisu, Japan
18 Aug 1984 00:57:47 UTC
4.3
58.5 km
Hitachi, Japan
27 Dec 1984 05:54:16 UTC
4.2
55.9 km
Tokyo, Japan
02 Nov 1984 08:45:16 UTC
4.2
71.7 km
Kawagoe, Japan
09 Sep 1984 20:30:30 UTC
4.2
83.2 km
Yachiyo, Japan
25 Jun 1984 13:05:13 UTC
4.2
76.3 km
Chiba, Japan
29 May 1984 22:58:31 UTC
4.1
33.0 km
Mito, Japan
20 Oct 1984 02:38:06 UTC
4.1
81.9 km
Tsukuba, Japan
17 Oct 1984 19:00:53 UTC
4.0
64.7 km
Hitachi, Japan
28 Jul 1984 18:47:56 UTC
4.0
88.6 km
Chikusei, Japan
18 Jan 1984 21:50:46 UTC