145
Recorded earthquakes
city
2011
Koga earthquakes in 2011
Earthquake archive for Koga in 2011: 145 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.2
Strongest magnitude
4.6
Average magnitude
50.1 km
Average depth
Strongest event
6.2
21 Apr 2011
Event list
All earthquakes
Mag
Location
Details
4.5
46.0 km
Hitachi-ota, Japan
26 Mar 2011 14:11:04 UTC
4.5
22.6 km
Hitachi, Japan
21 Mar 2011 14:53:53 UTC
4.5
23.7 km
Hitachi-ota, Japan
18 Mar 2011 01:50:23 UTC
4.4
47.1 km
Chiba, Japan
22 Dec 2011 08:41:31 UTC
4.4
36.8 km
Hitachi, Japan
18 Aug 2011 01:11:32 UTC
4.4
10.0 km
Shirakawa, Japan
14 Aug 2011 07:38:31 UTC
4.4
37.6 km
Iwaki, Japan
20 Jul 2011 02:00:20 UTC
4.4
63.4 km
Kashiwa, Japan
16 Jul 2011 08:57:50 UTC
4.4
65.1 km
Chiba, Japan
18 Jun 2011 09:57:55 UTC
4.4
42.2 km
Iwaki, Japan
04 May 2011 15:09:08 UTC
4.4
40.5 km
Kanuma, Japan
25 Apr 2011 14:51:15 UTC
4.4
80.8 km
Tokyo, Japan
18 Apr 2011 17:37:07 UTC
4.4
61.3 km
Tsukuba, Japan
09 Apr 2011 08:02:19 UTC
4.4
60.7 km
Chiba, Japan
04 Apr 2011 19:30:23 UTC
4.4
10.0 km
Hitachi, Japan
22 Mar 2011 18:03:02 UTC
4.3
46.4 km
Hitachi, Japan
15 Oct 2011 02:55:18 UTC
4.3
71.0 km
Chiba, Japan
07 Jul 2011 21:10:53 UTC
4.3
10.0 km
Iwaki, Japan
19 Jun 2011 19:50:57 UTC
4.3
41.1 km
Hitachi, Japan
31 May 2011 23:20:03 UTC
4.3
35.0 km
Hitachi, Japan
26 May 2011 11:12:54 UTC
4.3
36.0 km
Hitachi, Japan
22 Apr 2011 23:15:30 UTC
4.3
47.9 km
Kashiwa, Japan
04 Apr 2011 11:46:23 UTC
4.3
35.0 km
Iwaki, Japan
28 Mar 2011 11:08:14 UTC
4.3
39.7 km
Iwaki, Japan
21 Mar 2011 10:27:15 UTC
4.3
32.4 km
Hitachi, Japan
20 Mar 2011 03:04:59 UTC
4.3
56.2 km
Hitachi, Japan
19 Mar 2011 16:38:23 UTC
4.3
35.0 km
Iwaki, Japan
19 Mar 2011 11:17:43 UTC
4.3
10.0 km
Takasaki, Japan
13 Mar 2011 03:31:06 UTC
4.3
43.8 km
Hitachi, Japan
11 Mar 2011 23:15:56 UTC
4.3
57.7 km
Hitachi, Japan
11 Mar 2011 23:12:43 UTC
4.2
52.9 km
Chiba, Japan
10 Dec 2011 04:19:26 UTC
4.2
43.1 km
Tsukuba, Japan
19 Sep 2011 09:36:35 UTC
4.2
48.7 km
Hitachi, Japan
18 Mar 2011 12:36:33 UTC
4.2
54.6 km
Narita, Japan
16 Mar 2011 13:33:57 UTC
4.2
55.7 km
Utsunomiya, Japan
13 Mar 2011 23:33:15 UTC
4.1
35.0 km
Kitaibaraki, Japan
30 Sep 2011 11:45:45 UTC
4.1
35.0 km
Iwaki, Japan
09 Sep 2011 14:29:56 UTC
4.1
32.8 km
Mito, Japan
22 Aug 2011 02:21:19 UTC
4.1
50.9 km
Hitachiomiya, Japan
09 May 2011 00:01:04 UTC
4.1
25.6 km
Hitachi, Japan
26 Apr 2011 03:39:36 UTC
4.1
8.1 km
Mito, Japan
17 Apr 2011 14:10:16 UTC
4.1
57.9 km
Tsukuba, Japan
05 Apr 2011 04:32:30 UTC
4.1
47.4 km
Hitachi, Japan
24 Mar 2011 23:12:23 UTC
4.0
35.0 km
Mito, Japan
21 Oct 2011 14:18:10 UTC
4.0
50.5 km
Hitachi, Japan
11 Apr 2011 10:29:17 UTC