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
4.7
26.0 km
Narita, Japan
12 Dec 2011 05:13:21 UTC
4.7
73.6 km
Tsuchiura, Japan
24 Nov 2011 01:16:08 UTC
4.7
64.7 km
Kashiwa, Japan
08 Oct 2011 16:08:46 UTC
4.7
36.6 km
Hitachi, Japan
13 Sep 2011 19:21:22 UTC
4.7
71.6 km
Kawasaki, Japan
11 Sep 2011 10:09:28 UTC
4.7
71.6 km
Kawasaki, Japan
31 Aug 2011 09:32:51 UTC
4.7
80.8 km
Kashiwa, Japan
22 Aug 2011 08:36:22 UTC
4.7
35.1 km
Hitachiomiya, Japan
07 Aug 2011 03:34:54 UTC
4.7
70.4 km
Chiba, Japan
02 Aug 2011 03:37:43 UTC
4.7
74.8 km
Tsukuba, Japan
25 Jun 2011 09:59:32 UTC
4.7
20.9 km
Kamisu, Japan
12 Jun 2011 00:37:59 UTC
4.7
59.4 km
Mito, Japan
28 May 2011 02:14:00 UTC
4.7
81.0 km
Matsudo, Japan
20 May 2011 08:53:05 UTC
4.7
64.5 km
Narita, Japan
15 May 2011 21:58:19 UTC
4.7
131.6 km
Chichibu, Japan
11 May 2011 19:20:54 UTC
4.7
66.8 km
Chiba, Japan
17 Apr 2011 18:08:48 UTC
4.7
40.7 km
Nasushiobara, Japan
11 Apr 2011 15:21:43 UTC
4.7
18.0 km
Kashima-shi, Japan
05 Apr 2011 14:41:43 UTC
4.7
37.5 km
Hitachi, Japan
15 Mar 2011 16:23:04 UTC
4.7
39.3 km
Utsunomiya, Japan
15 Mar 2011 06:56:32 UTC
4.7
50.4 km
Yokohama, Japan
14 Mar 2011 19:59:48 UTC
4.6
33.5 km
Hitachi-ota, Japan
19 Dec 2011 17:24:47 UTC
4.6
67.4 km
Mito, Japan
11 Dec 2011 11:16:13 UTC
4.6
58.2 km
Hitachi, Japan
28 Nov 2011 14:33:08 UTC
4.6
12.6 km
Nikkō, Japan
07 Nov 2011 14:42:01 UTC
4.6
53.1 km
Hitachi, Japan
26 Sep 2011 13:46:08 UTC
4.6
26.5 km
Iwaki, Japan
21 Aug 2011 21:39:54 UTC
4.6
93.2 km
Oyama, Japan
17 Aug 2011 16:32:41 UTC
4.6
88.9 km
Saitama, Japan
17 Aug 2011 00:23:16 UTC
4.6
18.8 km
Hitachiomiya, Japan
16 Aug 2011 10:16:16 UTC
4.6
59.8 km
Mito, Japan
22 Jun 2011 18:19:01 UTC
4.6
39.3 km
Hitachi, Japan
15 Jun 2011 15:56:46 UTC
4.6
45.2 km
Iwaki, Japan
02 Jun 2011 05:47:57 UTC
4.6
76.9 km
Kawaguchi, Japan
25 May 2011 00:19:17 UTC
4.6
59.9 km
Chiba, Japan
12 May 2011 20:52:09 UTC
4.6
48.0 km
Hitachiomiya, Japan
09 May 2011 23:38:28 UTC
4.6
76.2 km
Matsudo, Japan
20 Apr 2011 18:25:07 UTC
4.6
39.4 km
Yachiyo, Japan
17 Apr 2011 06:49:24 UTC
4.6
58.6 km
Tsukuba, Japan
08 Apr 2011 18:56:56 UTC
4.6
35.0 km
Iwaki, Japan
02 Apr 2011 10:22:59 UTC
4.6
55.3 km
Hitachi, Japan
29 Mar 2011 12:24:53 UTC
4.6
64.6 km
Mooka, Japan
26 Mar 2011 07:56:42 UTC
4.6
38.4 km
Hitachi, Japan
24 Mar 2011 05:03:43 UTC
4.6
43.5 km
Hitachi-ota, Japan
21 Mar 2011 19:26:51 UTC
4.5
27.6 km
Shirakawa, Japan
04 Nov 2011 15:45:14 UTC
4.5
41.2 km
Iwaki, Japan
30 Sep 2011 06:35:05 UTC
4.5
35.0 km
Iwaki, Japan
13 May 2011 16:28:07 UTC
4.5
69.8 km
Mito, Japan
23 Apr 2011 14:31:31 UTC
4.5
22.0 km
Yachiyo, Japan
17 Apr 2011 04:38:59 UTC
4.5
37.9 km
Hitachiomiya, Japan
05 Apr 2011 09:08:53 UTC