51
Recorded earthquakes
city
2025
Tsukuba earthquakes archive
Historical earthquake archive for Tsukuba, with yearly and monthly activity summaries.
Overview
Period at a glance
4.9
Strongest magnitude
4.4
Average magnitude
71.0 km
Average depth
Strongest event
4.9
15 Jul 2025
Mito, Japan
Depth
50.9 km
UTC
14:47:10
Coordinates
36.441, 140.638
Event list
All earthquakes
Mag
Location
Details
4.9
50.9 km
Mito, Japan
15 Jul 2025 14:47:10 UTC
4.8
62.9 km
Tsukuba, Japan
12 Dec 2025 10:05:20 UTC
4.7
22.0 km
Kamisu, Japan
07 Apr 2025 00:52:12 UTC
4.6
85.4 km
Chiba, Japan
26 Oct 2025 13:34:57 UTC
4.6
12.4 km
Kiryū, Japan
26 Oct 2025 03:04:55 UTC
4.6
76.7 km
Chiba, Japan
24 Oct 2025 06:47:25 UTC
4.6
38.9 km
Mito, Japan
19 Sep 2025 18:02:15 UTC
4.6
63.2 km
Mito, Japan
26 Jun 2025 23:56:01 UTC
4.5
106.4 km
Kawasaki, Japan
03 Oct 2025 03:48:03 UTC
4.5
70.0 km
Chiba, Japan
13 Jun 2025 06:18:29 UTC
4.5
77.9 km
Kashiwa, Japan
12 May 2025 23:33:35 UTC
4.5
49.7 km
Mito, Japan
04 May 2025 16:34:53 UTC
4.5
77.8 km
Tokyo, Japan
04 May 2025 03:35:42 UTC
4.5
116.2 km
Saitama, Japan
21 Apr 2025 13:11:18 UTC
4.5
85.6 km
Chiba, Japan
20 Apr 2025 06:11:07 UTC
4.5
98.7 km
Nasushiobara, Japan
12 Mar 2025 14:20:16 UTC
4.5
148.5 km
Takasaki, Japan
03 Mar 2025 03:50:59 UTC
4.5
96.1 km
Tsukuba, Japan
25 Feb 2025 12:50:10 UTC
4.5
94.3 km
Oyama, Japan
08 Jan 2025 19:15:50 UTC
4.4
84.1 km
Oyama, Japan
08 Nov 2025 21:24:58 UTC
4.4
51.8 km
Chiba, Japan
31 Aug 2025 21:53:53 UTC
4.4
116.0 km
Ōta, Japan
01 Aug 2025 13:58:44 UTC
4.4
62.9 km
Mito, Japan
25 Jun 2025 04:51:28 UTC
4.4
73.8 km
Chiba, Japan
20 Jun 2025 10:54:58 UTC
4.4
75.8 km
Chiba, Japan
29 Mar 2025 23:47:39 UTC
4.4
40.5 km
Tsukuba, Japan
04 Mar 2025 06:12:01 UTC
4.4
66.4 km
Kasukabe, Japan
11 Feb 2025 20:41:08 UTC
4.3
97.4 km
Chiba, Japan
13 Nov 2025 21:36:20 UTC
4.3
66.6 km
Chiba, Japan
08 Sep 2025 23:53:01 UTC
4.3
50.6 km
Yachiyo, Japan
28 Aug 2025 01:06:57 UTC
4.3
78.9 km
Hitachi, Japan
25 Jul 2025 09:12:23 UTC
4.3
69.5 km
Chiba, Japan
08 Jun 2025 23:15:17 UTC
4.3
46.7 km
Mito, Japan
26 May 2025 15:33:03 UTC
4.3
45.4 km
Mobara, Japan
27 Mar 2025 18:50:39 UTC
4.3
51.5 km
Hitachi, Japan
22 Mar 2025 09:41:57 UTC
4.2
68.9 km
Mobara, Japan
16 Nov 2025 07:03:24 UTC
4.2
68.5 km
Mito, Japan
11 Nov 2025 21:50:49 UTC
4.2
83.6 km
Tsukuba, Japan
04 Nov 2025 05:00:11 UTC
4.2
70.0 km
Saitama, Japan
05 Sep 2025 12:00:10 UTC
4.2
64.8 km
Hitachi, Japan
29 Aug 2025 16:13:46 UTC
4.2
82.3 km
Kashiwa, Japan
23 Jul 2025 01:21:13 UTC
4.2
64.1 km
Mito, Japan
08 Jun 2025 09:58:02 UTC
4.2
121.4 km
Saitama, Japan
01 Apr 2025 12:33:41 UTC
4.2
74.6 km
Chiba, Japan
10 Jan 2025 08:39:24 UTC
4.1
78.0 km
Tsukuba, Japan
29 Jul 2025 18:58:56 UTC
4.1
51.1 km
Mito, Japan
07 Jul 2025 05:03:13 UTC
4.1
53.0 km
Narita, Japan
27 May 2025 01:09:59 UTC
4.1
94.8 km
Hitachi, Japan
30 Jan 2025 08:18:30 UTC
4.1
56.1 km
Asahi, Japan
24 Jan 2025 05:31:50 UTC
4.0
10.0 km
Hitachi-ota, Japan
29 Dec 2025 21:00:28 UTC