Recent Earthquakes Near Koga, Ibaraki, Japan
Koga has had: (M1.5 or greater)
- 0 earthquakes in the past 24 hours
- 2 earthquakes in the past 7 days
- 9 earthquakes in the past 30 days
- 66 earthquakes in the past 365 days
Ōfunato, Iwate, Japan
6.7 magnitude earthquake
2026-05-15 11:22:01
at 11:22
May 15, 2026 UTC
Location:
Epicenter at 38.9130, 142.2500
376.7 km from Ōfunato (234.1 miles)
Depth: 43.0 km
Fujioka, Tochigi, Japan
4.3 magnitude earthquake
2026-05-12 00:02:38
at 00:02
May 12, 2026 UTC
Location:
Epicenter at 36.3120, 139.6880
14.5 km from Fujioka (9.0 miles)
Depth: 68.0 km
Chikusei, Ibaraki, Japan
4.6 magnitude earthquake
2026-05-07 18:50:02
at 18:50
May 07, 2026 UTC
Location:
Epicenter at 36.3140, 140.0470
33.0 km from Chikusei (20.5 miles)
Depth: 78.0 km
Ebina, Kanagawa, Japan
4.4 magnitude earthquake
2026-05-06 10:06:27
at 10:06
May 06, 2026 UTC
Location:
Epicenter at 35.3700, 139.4260
94.0 km from Ebina (58.4 miles)
Depth: 112.0 km
Funehikimachi-funehiki, Fukushima, Japan
4.3 magnitude earthquake
2026-05-05 19:35:07
at 19:35
May 05, 2026 UTC
Location:
Epicenter at 37.5210, 140.5400
165.6 km from Funehikimachi-funehiki (102.9 miles)
Depth: 109.0 km
Hasaki, Chiba, Japan
4.9 magnitude earthquake
2026-05-01 13:00:41
at 13:00
May 01, 2026 UTC
Location:
Epicenter at 35.9240, 141.6360
175.3 km from Hasaki (108.9 miles)
Depth: 35.0 km
Kemigawa, Chiba, Japan
4.5 magnitude earthquake
2026-04-23 14:53:17
at 14:53
April 23, 2026 UTC
Location:
Epicenter at 35.6220, 140.0660
69.8 km from Kemigawa (43.4 miles)
Depth: 80.0 km
Ōmachi, Nagano, Japan
4.9 magnitude earthquake
2026-04-18 05:54:30
at 05:54
April 18, 2026 UTC
Location:
Epicenter at 36.5390, 137.9100
166.9 km from Ōmachi (103.7 miles)
Depth: 10.0 km
Ōmachi, Nagano, Japan
4.9 magnitude earthquake
2026-04-18 04:20:05
at 04:20
April 18, 2026 UTC
Location:
Epicenter at 36.5480, 137.8490
172.5 km from Ōmachi (107.2 miles)
Depth: 10.0 km
Ishige, Ibaraki, Japan
4.9 magnitude earthquake
2026-04-01 01:06:18
at 01:06
April 01, 2026 UTC
Location:
Epicenter at 36.1160, 139.9990
26.5 km from Ishige (16.4 miles)
Depth: 63.0 km
Miura, Kanagawa, Japan
4.1 magnitude earthquake
2026-03-28 10:36:16
at 10:36
March 28, 2026 UTC
Location:
Epicenter at 34.9720, 139.6340
134.6 km from Miura (83.6 miles)
Depth: 33.0 km
Ōshima, Tokyo, Japan
4.6 magnitude earthquake
2026-03-16 11:37:49
at 11:37
March 16, 2026 UTC
Location:
Epicenter at 34.7730, 139.4130
158.9 km from Ōshima (98.7 miles)
Depth: 121.0 km
Kiryū, Gunma, Japan
4.8 magnitude earthquake
2026-03-15 05:06:06
at 05:06
March 15, 2026 UTC
Location:
Epicenter at 36.3920, 139.3210
42.4 km from Kiryū (26.4 miles)
Depth: 94.0 km
Namie, Fukushima, Japan
4.6 magnitude earthquake
2026-03-10 06:28:05
at 06:28
March 10, 2026 UTC
Location:
Epicenter at 37.4490, 140.9960
181.0 km from Namie (112.5 miles)
Depth: 69.0 km
Shikinejima, Tokyo, Japan
4.6 magnitude earthquake
2026-02-23 22:34:22
at 22:34
February 23, 2026 UTC
Location:
Epicenter at 34.4400, 139.3770
195.9 km from Shikinejima (121.7 miles)
Depth: 142.0 km
Aomi, Tokyo, Japan
4.5 magnitude earthquake
2026-02-19 08:24:39
at 08:24
February 19, 2026 UTC
Location:
Epicenter at 35.6120, 139.7820
63.7 km from Aomi (39.6 miles)
Depth: 57.0 km
Ashikaga, Tochigi, Japan
4.1 magnitude earthquake
2026-02-15 02:52:29
at 02:52
February 15, 2026 UTC
Location:
Epicenter at 36.3270, 139.4660
27.6 km from Ashikaga (17.2 miles)
Depth: 75.0 km
Maki, Niigata, Japan
4.8 magnitude earthquake
2026-02-13 04:58:56
at 04:58
February 13, 2026 UTC
Location:
Epicenter at 37.7970, 138.9370
192.1 km from Maki (119.3 miles)
Depth: 171.0 km
Takahagi, Ibaraki, Japan
4.9 magnitude earthquake
2026-02-08 01:59:35
at 01:59
February 08, 2026 UTC
Location:
Epicenter at 36.3760, 141.8410
192.0 km from Takahagi (119.3 miles)
Depth: 35.0 km
Shiraoka, Saitama, Japan
4.7 magnitude earthquake
2026-02-06 15:58:26
at 15:58
February 06, 2026 UTC
Location:
Epicenter at 36.0220, 139.6650
18.5 km from Shiraoka (11.5 miles)
Depth: 95.0 km
Katakai, Chiba, Japan
4.6 magnitude earthquake
2026-02-05 00:19:46
at 00:19
February 05, 2026 UTC
Location:
Epicenter at 35.5610, 140.4430
95.2 km from Katakai (59.2 miles)
Depth: 57.0 km
Hasaki, Chiba, Japan
4.5 magnitude earthquake
2026-02-03 18:36:11
at 18:36
February 03, 2026 UTC
Location:
Epicenter at 35.7520, 141.1730
139.8 km from Hasaki (86.9 miles)
Depth: 29.0 km
Kitaibaraki, Ibaraki, Japan
5.0 magnitude earthquake
2026-02-03 09:03:23
at 09:03
February 03, 2026 UTC
Location:
Epicenter at 36.7640, 140.9960
131.5 km from Kitaibaraki (81.7 miles)
Depth: 59.0 km
Ōarai, Ibaraki, Japan
4.4 magnitude earthquake
2026-01-30 18:47:25
at 18:47
January 30, 2026 UTC
Location:
Epicenter at 36.3500, 140.7320
93.1 km from Ōarai (57.8 miles)
Depth: 49.0 km
Tateyama, Chiba, Japan
4.6 magnitude earthquake
2026-01-29 02:47:51
at 02:47
January 29, 2026 UTC
Location:
Epicenter at 34.9520, 139.8900
137.5 km from Tateyama (85.4 miles)
Depth: 45.0 km
Wada, Chiba, Japan
4.6 magnitude earthquake
2026-01-29 01:25:11
at 01:25
January 29, 2026 UTC
Location:
Epicenter at 35.0250, 140.0190
131.4 km from Wada (81.6 miles)
Depth: 10.0 km
Ishige, Ibaraki, Japan
4.4 magnitude earthquake
2026-01-25 02:46:13
at 02:46
January 25, 2026 UTC
Location:
Epicenter at 36.1150, 139.9550
22.7 km from Ishige (14.1 miles)
Depth: 78.0 km
Daigo, Ibaraki, Japan
4.5 magnitude earthquake
2026-01-23 21:20:04
at 21:20
January 23, 2026 UTC
Location:
Epicenter at 36.7220, 140.4080
86.1 km from Daigo (53.5 miles)
Depth: 55.0 km
Takahagi, Ibaraki, Japan
4.4 magnitude earthquake
2026-01-18 20:34:00
at 20:34
January 18, 2026 UTC
Location:
Epicenter at 36.3090, 141.6890
177.8 km from Takahagi (110.5 miles)
Depth: 35.0 km
Chiba, Chiba, Japan
4.5 magnitude earthquake
2026-01-17 16:49:48
at 16:49
January 17, 2026 UTC
Location:
Epicenter at 35.5790, 140.1290
76.7 km from Chiba (47.6 miles)
Depth: 69.0 km
Shiojiri, Nagano, Japan
5.1 magnitude earthquake
2026-01-15 05:48:05
at 05:48
January 15, 2026 UTC
Location:
Epicenter at 36.1560, 137.7940
173.0 km from Shiojiri (107.5 miles)
Depth: 6.0 km
Hotaka, Nagano, Japan
4.7 magnitude earthquake
2026-01-15 05:40:16
at 05:40
January 15, 2026 UTC
Location:
Epicenter at 36.2970, 137.6270
188.3 km from Hotaka (117.0 miles)
Depth: 6.0 km
Ōhara, Chiba, Japan
4.9 magnitude earthquake
2026-01-09 11:07:58
at 11:07
January 09, 2026 UTC
Location:
Epicenter at 35.2900, 140.4890
121.2 km from Ōhara (75.3 miles)
Depth: 22.0 km
Iwaki, Fukushima, Japan
4.4 magnitude earthquake
2025-12-13 22:52:58
at 22:52
December 13, 2025 UTC
Location:
Epicenter at 37.2400, 140.9930
163.5 km from Iwaki (101.6 miles)
Depth: 59.0 km
Ami, Ibaraki, Japan
4.9 magnitude earthquake
2025-12-12 10:05:19
at 10:05
December 12, 2025 UTC
Location:
Epicenter at 36.0800, 140.2300
47.6 km from Ami (29.6 miles)
Depth: 56.0 km
Misawa, Aomori, Japan
7.6 magnitude earthquake
2025-12-08 14:15:10
at 14:15
December 08, 2025 UTC
Location:
Epicenter at 41.0030, 142.1710
576.1 km from Misawa (358.0 miles)
Depth: 45.0 km
Shimoda, Shizuoka, Japan
4.4 magnitude earthquake
2025-12-02 11:07:15
at 11:07
December 02, 2025 UTC
Location:
Epicenter at 34.4920, 139.5160
188.5 km from Shimoda (117.1 miles)
Depth: 10.0 km
Hasaki, Chiba, Japan
4.7 magnitude earthquake
2025-11-13 00:54:37
at 00:54
November 13, 2025 UTC
Location:
Epicenter at 36.2720, 141.6300
172.3 km from Hasaki (107.0 miles)
Depth: 29.0 km
Yūki, Ibaraki, Japan
4.4 magnitude earthquake
2025-11-08 21:24:59
at 21:24
November 08, 2025 UTC
Location:
Epicenter at 36.3460, 139.8950
24.1 km from Yūki (15.0 miles)
Depth: 90.0 km
Katsuura, Chiba, Japan
4.7 magnitude earthquake
2025-11-04 22:17:29
at 22:17
November 04, 2025 UTC
Location:
Epicenter at 34.7720, 140.9820
194.2 km from Katsuura (120.6 miles)
Depth: 35.0 km