J1 Earthquake Early Warning
Earthquakes Home | J1 Radio Home Page | REC Networks Home
Earthquake Early Warning is being restored to this site. We are still testing. Thank you for your patience.
Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks
03:45 JST 01 Mar 2016 Goto-retto Kinkai 10 km 2.9 32.8 N 129.7 E1 No tsunami alerts
04:47 JST 01 Mar 2016 Ishigakijima Kinkai 30 km 5.3 23.8 N 123.4 E2 No tsunami alerts
07:29 JST 01 Mar 2016 Chiba-ken Toho-oki 10 km 3.3 35.7 N 141.0 E1 No tsunami alerts
09:13 JST 01 Mar 2016 Fukushima-ken Oki 40 km 4.3 37.5 N 142.0 E2 No tsunami alerts
15:44 JST 01 Mar 2016 Tottori-ken Chubu 10 km 2.3 35.4 N 133.9 E1 No tsunami alerts
19:42 JST 01 Mar 2016 Ibaraki-ken Oki 60 km 3.5 36.5 N 140.8 E1 No tsunami alerts
20:59 JST 01 Mar 2016 Nagano-ken Nambu 10 km 2.9 35.4 N 138.0 E1 No tsunami alerts
00:07 JST 02 Mar 2016 Nagano-ken Hokubu 10 km 1.7 36.8 N 138.4 E1 No tsunami alerts
18:48 JST 02 Mar 2016 Iwate-ken Oki 20 km 3.7 39.8 N 142.5 E1 No tsunami alerts
05:06 JST 03 Mar 2016 Tokachi-chiho Hokubu very shallow 2.7 43.4 N 143.1 E1 No tsunami alerts
07:56 JST 03 Mar 2016 Niijima-Kozushima Kinkai very shallow 2.0 34.4 N 139.2 E1 No tsunami alerts
13:54 JST 03 Mar 2016 Nagano-ken Nambu 10 km 2.8 35.8 N 137.5 E1 No tsunami alerts
16:11 JST 03 Mar 2016 Miyazaki-ken Nambu-heiyabu 50 km 4.9 31.8 N 131.4 E4 No tsunami alerts
20:09 JST 03 Mar 2016 Chiba-ken Toho-oki 40 km 3.8 35.8 N 141.1 E1 No tsunami alerts
05:44 JST 04 Mar 2016 Tottori-ken Chubu 10 km 2.8 35.4 N 133.9 E2 No tsunami alerts
12:22 JST 04 Mar 2016 Okinawa-honto Kinkai 30 km 3.2 26.8 N 128.4 E1 No tsunami alerts
22:00 JST 04 Mar 2016 Fukushima-ken Oki 40 km 3.9 37.6 N 141.8 E1 No tsunami alerts
23:15 JST 04 Mar 2016 Tokachi-chiho Nambu 110 km 3.5 42.5 N 143.0 E1 No tsunami alerts
00:14 JST 05 Mar 2016 Ibaraki-ken Hokubu 70 km 2.9 36.7 N 140.5 E1 No tsunami alerts
09:33 JST 05 Mar 2016 Tokachi Oki 20 km 4.8 41.8 N 144.3 E1 No tsunami alerts
13:41 JST 05 Mar 2016 Miyagi-ken Oki 40 km 3.7 38.7 N 142.3 E1 No tsunami alerts
17:46 JST 05 Mar 2016 Hyogo-ken Nantobu 10 km 2.7 34.7 N 135.2 E1 No tsunami alerts
18:30 JST 05 Mar 2016 Aomori-ken Sampachi-Kamikita-chiho 10 km 3.3 40.4 N 141.3 E2 No tsunami alerts
20:02 JST 05 Mar 2016 Fukuoka-ken Hokusei-oki 10 km 3.5 33.7 N 130.4 E3 No tsunami alerts
20:02 JST 05 Mar 2016 Fukuoka-ken Hokusei-oki 10 km 3.5 33.7 N 130.4 E3 Intensity correction
14:52 JST 06 Mar 2016 Tokachi-chiho Hokubu very shallow 3.2 43.4 N 143.1 E1 No tsunami alerts
14:59 JST 06 Mar 2016 Akita-ken Nairiku-hokubu 10 km 2.6 40.4 N 140.7 E2 No tsunami alerts
05:58 JST 07 Mar 2016 Wakasa-wan 10 km 4.0 35.8 N 135.9 E2 No tsunami alerts
08:03 JST 07 Mar 2016 Iwate-ken Engan-hokubu 60 km 3.8 39.8 N 141.8 E2 No tsunami alerts
16:37 JST 07 Mar 2016 Iwate-ken Oki 30 km 4.8 40.2 N 142.5 E3 No tsunami alerts
04:36 JST 08 Mar 2016 Amami-oshima Kinkai 30 km 3.3 28.0 N 129.5 E1 No tsunami alerts
04:55 JST 08 Mar 2016 Hidaka-chiho Tobu 50 km 3.6 42.2 N 142.7 E1 No tsunami alerts
13:32 JST 08 Mar 2016 Urakawa Oki 20 km 3.8 42.1 N 142.9 E3 No tsunami alerts
18:08 JST 08 Mar 2016 Fukushima-ken Oki 50 km 3.5 37.5 N 141.4 E1 No tsunami alerts
23:32 JST 08 Mar 2016 Nagano-ken Nambu 10 km 3.2 35.9 N 138.1 E2 No tsunami alerts
00:21 JST 09 Mar 2016 Nagano-ken Nambu 10 km 2.7 35.9 N 138.1 E1 No tsunami alerts
00:33 JST 09 Mar 2016 Fukuoka-ken Hokusei-oki 10 km 2.7 33.6 N 130.3 E1 No tsunami alerts
01:30 JST 09 Mar 2016 Miyagi-ken Oki 50 km 3.5 38.9 N 142.0 E1 No tsunami alerts
14:56 JST 09 Mar 2016 Satsuma-hanto Seiho-oki very shallow 4.3 31.1 N 129.1 E1 No tsunami alerts
19:20 JST 09 Mar 2016 Tokachi-chiho Hokubu very shallow 3.2 43.4 N 143.1 E1 No tsunami alerts
19:31 JST 09 Mar 2016 Tokachi-chiho Hokubu very shallow 3.0 43.4 N 143.1 E1 No tsunami alerts
20:05 JST 09 Mar 2016 Wakayama-ken Hokubu 10 km 2.6 33.9 N 135.2 E1 No tsunami alerts
16:19 JST 10 Mar 2016 Kumamoto-ken Kumamoto-chiho 10 km 2.3 33.0 N 130.9 E1 No tsunami alerts
22:47 JST 10 Mar 2016 Chiba-ken Toho-oki 60 km 4.1 35.7 N 140.8 E2 No tsunami alerts
06:07 JST 11 Mar 2016 Okinawa-honto Kinkai 10 km 3.4 26.6 N 127.1 E1 No tsunami alerts
05:00 JST 12 Mar 2016 Amami-oshima Kinkai 30 km 4.3 28.3 N 129.5 E3 No tsunami alerts
21:59 JST 12 Mar 2016 Nagano-ken Hokubu 10 km 2.0 36.5 N 138.1 E1 No tsunami alerts
11:07 JST 13 Mar 2016 Urakawa Oki 70 km 4.2 42.0 N 142.6 E2 No tsunami alerts
12:13 JST 13 Mar 2016 Miyagi-ken Oki 40 km 3.7 38.2 N 142.1 E1 No tsunami alerts
17:03 JST 13 Mar 2016 Aichi-ken Seibu 40 km 2.7 35.2 N 137.5 E1 No tsunami alerts
17:44 JST 13 Mar 2016 Miyagi-ken Oki 50 km 3.9 38.2 N 141.7 E2 No tsunami alerts
07:14 JST 14 Mar 2016 Nagano-ken Hokubu 10 km 2.0 36.8 N 137.9 E1 No tsunami alerts
16:03 JST 14 Mar 2016 Tokara-retto Kinkai 230 km 5.3 29.7 N 129.3 E3 No tsunami alerts
05:31 JST 15 Mar 2016 Tokachi-chiho Chubu 120 km 3.7 42.9 N 143.5 E2 No tsunami alerts
14:05 JST 15 Mar 2016 Sanriku Oki 10 km 4.8 39.5 N 143.5 E2 No tsunami alerts
20:14 JST 15 Mar 2016 Chiba-ken Toho-oki 30 km 3.7 35.8 N 141.0 E1 No tsunami alerts
09:25 JST 16 Mar 2016 Sanriku Oki 10 km 4.7 39.5 N 143.5 E1 No tsunami alerts
01:15 JST 17 Mar 2016 Aomori-ken Toho-oki 50 km 4.2 41.0 N 142.0 E3 No tsunami alerts
07:03 JST 17 Mar 2016 Miyagi-ken Oki 30 km 3.7 38.2 N 142.0 E1 No tsunami alerts
18:29 JST 17 Mar 2016 Nagano-ken Chubu 10 km 3.2 36.2 N 138.0 E2 No tsunami alerts
19:42 JST 17 Mar 2016 Nagano-ken Chubu 10 km 2.4 36.1 N 138.0 E1 No tsunami alerts
01:24 JST 18 Mar 2016 Chichijima Kinkai very shallow 4.4 27.4 N 141.7 E1 No tsunami alerts
03:59 JST 18 Mar 2016 Iwate-ken Oki 50 km 4.6 39.4 N 142.4 E3 No tsunami alerts
04:50 JST 18 Mar 2016 Miyakojima Kinkai 30 km 4.7 24.2 N 125.2 E1 No tsunami alerts
15:20 JST 18 Mar 2016 Fukushima-ken Oki 80 km 3.9 37.5 N 141.5 E1 No tsunami alerts
08:28 JST 19 Mar 2016 Okinawa-honto Hokusei-oki 10 km 4.8 27.0 N 126.7 E1 No tsunami alerts
10:28 JST 19 Mar 2016 Okinawa-honto Hokusei-oki 10 km 4.9 27.0 N 126.7 E2 No tsunami alerts
20:33 JST 19 Mar 2016 Miyagi-ken Oki 60 km 3.7 38.4 N 141.8 E2 No tsunami alerts
21:58 JST 19 Mar 2016 Ibaraki-ken Oki 40 km 3.8 36.7 N 141.2 E1 No tsunami alerts
23:30 JST 19 Mar 2016 Miyagi-ken Oki 50 km 3.9 38.2 N 141.7 E2 No tsunami alerts
23:40 JST 19 Mar 2016 Shikoku Oki 10 km 4.1 32.8 N 134.4 E1 No tsunami alerts
07:23 JST 20 Mar 2016 Wakayama-ken Hokubu 10 km 2.4 34.2 N 135.2 E1 No tsunami alerts
10:34 JST 20 Mar 2016 Okinawa-honto Hokusei-oki 10 km 4.5 27.0 N 126.7 E1 No tsunami alerts
11:43 JST 20 Mar 2016 Aichi-ken Seibu 40 km 3.6 35.0 N 137.3 E2 No tsunami alerts
11:52 JST 20 Mar 2016 Iwate-ken Engan-nambu 20 km 3.5 39.2 N 141.7 E1 No tsunami alerts
16:01 JST 20 Mar 2016 Saitama-ken Hokubu 100 km 3.8 36.0 N 139.4 E2 No tsunami alerts
17:32 JST 20 Mar 2016 Bungo-suido 60 km 3.4 33.2 N 132.2 E1 No tsunami alerts
05:08 JST 21 Mar 2016 Fukushima-ken Hamadori 10 km 3.5 37.0 N 140.7 E1 No tsunami alerts
08:03 JST 21 Mar 2016 Fukushima-ken Nakadori 90 km 3.9 37.6 N 140.6 E2 No tsunami alerts
09:11 JST 21 Mar 2016 Hokkaido Toho-oki 50 km 4.6 43.6 N 147.1 E2 No tsunami alerts
12:04 JST 22 Mar 2016 Iwate-ken Nairiku-nambu 10 km 3.2 39.1 N 140.9 E1 No tsunami alerts
14:34 JST 22 Mar 2016 Ibaraki-ken Hokubu 10 km 4.7 36.8 N 140.6 E4 No tsunami alerts
18:37 JST 22 Mar 2016 Niigata-ken Chuetsu-chiho 20 km 2.1 37.0 N 138.7 E1 No tsunami alerts
18:46 JST 22 Mar 2016 Fukushima-ken Oki 50 km 3.8 37.0 N 141.3 E1 No tsunami alerts
11:08 JST 23 Mar 2016 Ibaraki-ken Oki 40 km 3.3 36.6 N 141.0 E1 No tsunami alerts
16:13 JST 23 Mar 2016 Kumamoto-ken Kumamoto-chiho 10 km 1.7 33.0 N 130.9 E1 No tsunami alerts
16:56 JST 23 Mar 2016 Miyagi-ken Oki 50 km 3.8 38.4 N 141.7 E2 No tsunami alerts
20:52 JST 23 Mar 2016 Kumamoto-ken Kumamoto-chiho 10 km 2.3 33.0 N 130.9 E1 No tsunami alerts
16:57 JST 24 Mar 2016 Kunashirito Fukin 100 km 4.2 43.3 N 145.5 E3 No tsunami alerts
03:55 JST 25 Mar 2016 Miyagi-ken Oki 40 km 3.6 38.5 N 142.0 E1 No tsunami alerts
17:39 JST 25 Mar 2016 Iwate-ken Nairiku-nambu 10 km 3.0 38.8 N 141.4 E2 No tsunami alerts
22:35 JST 25 Mar 2016 Nagano-ken Chubu very shallow 1.9 36.4 N 138.0 E1 No tsunami alerts
23:55 JST 25 Mar 2016 Ibaraki-ken Oki 30 km 4.0 36.8 N 141.3 E2 No tsunami alerts
14:44 JST 26 Mar 2016 Iwate-ken Oki 50 km 3.1 39.6 N 142.1 E1 No tsunami alerts
22:33 JST 26 Mar 2016 Ibaraki-ken Nambu 50 km 3.8 36.1 N 139.9 E2 No tsunami alerts
13:40 JST 28 Mar 2016 Aomori-ken Sampachi-Kamikita-chiho 10 km 2.2 40.4 N 141.2 E1 No tsunami alerts
02:42 JST 29 Mar 2016 Fukushima-ken Oki 30 km 3.4 37.3 N 141.3 E1 No tsunami alerts
13:42 JST 29 Mar 2016 Iyo-nada 50 km 3.4 33.5 N 132.3 E1 No tsunami alerts
01:55 JST 30 Mar 2016 Hidaka-chiho Tobu 60 km 3.7 42.3 N 143.0 E1 No tsunami alerts
06:37 JST 30 Mar 2016 Hyuga-nada 30 km 3.2 32.8 N 132.2 E1 No tsunami alerts
09:20 JST 30 Mar 2016 Hiyama-chiho 10 km 3.1 41.8 N 140.3 E1 No tsunami alerts
10:33 JST 30 Mar 2016 Chishima-retto 10 km 5.1 45.4 N 150.4 E1 No tsunami alerts
12:27 JST 30 Mar 2016 Miyagi-ken Oki 60 km 3.3 38.8 N 141.6 E1 No tsunami alerts
14:10 JST 30 Mar 2016 Kushiro-chiho Chunambu 50 km 4.7 43.0 N 144.6 E3 No tsunami alerts
06:52 JST 31 Mar 2016 Ibaraki-ken Oki 40 km 3.4 36.5 N 141.2 E1 No tsunami alerts
10:25 JST 31 Mar 2016 Kumamoto-ken Aso-chiho 10 km 2.7 33.1 N 131.1 E1 No tsunami alerts
11:48 JST 31 Mar 2016 Ibaraki-ken Nambu 50 km 4.3 36.2 N 140.1 E3 No tsunami alerts
12:11 JST 31 Mar 2016 Ibaraki-ken Nambu 50 km 3.6 36.2 N 140.1 E2 No tsunami alerts
15:19 JST 31 Mar 2016 Ibaraki-ken Nambu 50 km 3.3 36.2 N 140.1 E2 No tsunami alerts
17:40 JST 31 Mar 2016 Fukuoka-ken Chikuho-chiho 10 km 2.3 33.8 N 130.7 E1 No tsunami alerts
17:42 JST 31 Mar 2016 Fukuoka-ken Fukuoka-chiho 10 km 2.9 33.8 N 130.6 E2 No tsunami alerts
19:39 JST 31 Mar 2016 Miyagi-ken Hokubu 60 km 3.2 38.9 N 141.6 E1 No tsunami alerts
Archive Earthquake Data
  JMA (final quake data) EEW (preliminary reports)
2011 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2012 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2013 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2014 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2015 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2016 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2017 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2018 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2019 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2020 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2021 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2022 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2023 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2024 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7

Information provided by the Japan Meteorological Agency.
Presentation: Copyright © REC Networks, All Rights Reserved.