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GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

Detailed information

Locations affected by Wave (159 locations).
Date of maximum Wave	Name	Wave height (m)	City size	Delay of maximum tsunami (hours)	Delay of tsunami arrival (hours)	Location (lat/long)

Iwate-Nanbu-Oki (South Iwate) GPS buoy
7-Dec-2012 08:47:74		0.1m	(population 0)	00:29	00:21	39.26 / 142.1
Miyagi-Hokubu-Oki (North Miyagi) GPS buoy
7-Dec-2012 08:50:56		0.1m	(population 0)	00:32	00:23	38.86 / 141.89
Japan
7-Dec-2012 09:03:58	Tatsuhama	0.5m	Populated place	00:45	00:33	38.51 / 141.52
7-Dec-2012 09:03:58	Kuwahama	0.5m	Populated place	00:45	00:33	38.5 / 141.52
7-Dec-2012 09:03:58	Kumazawa	0.5m	Populated place	00:45	00:33	38.51 / 141.53
7-Dec-2012 09:05:75	Kukunari	0.4m	Populated place	00:47	00:35	38.31 / 141.49
7-Dec-2012 09:05:75	Futawatashi	0.4m	Populated place	00:47	00:35	38.25 / 141.49
7-Dec-2012 09:05:75	Ayukawahama	0.4m	Populated place	00:47	00:35	38.3 / 141.51
7-Dec-2012 09:05:75	Oshika	0.4m	Populated place	00:47	00:35	38.29 / 141.52
7-Dec-2012 09:05:75	Niiyama	0.4m	Populated place	00:47	00:35	38.32 / 141.53
7-Dec-2012 08:59:74	Hosaura	0.4m	Populated place	00:41	00:31	39.02 / 141.71
7-Dec-2012 08:59:74	Nagasaki	0.4m	Populated place	00:41	00:31	39.02 / 141.75
7-Dec-2012 08:59:74	Attari	0.4m	Populated place	00:41	00:31	39.04 / 141.77
7-Dec-2012 08:59:74	Ryori	0.4m	Populated place	00:41	00:31	39.04 / 141.79
7-Dec-2012 08:59:74	Ofunato	0.4m	(population 0)	00:41	00:31	39 / 141.75
7-Dec-2012 09:00:73	Yoriiso	0.4m	Populated place	00:42	00:32	38.39 / 141.52
7-Dec-2012 09:04:75	Terama	0.4m	Populated place	00:46	00:35	38.44 / 141.53
7-Dec-2012 09:01:74	Tomari	0.4m	Populated place	00:43	00:32	38.36 / 141.52
7-Dec-2012 09:02:74	Matsuzaki	0.4m	Populated place	00:44	00:33	38.84 / 141.62
7-Dec-2012 09:02:74	Uranohama	0.4m	Populated place	00:44	00:33	38.87 / 141.62
7-Dec-2012 08:56:67	Oishi	0.4m	Populated place	00:38	00:28	39.18 / 141.89
7-Dec-2012 09:00:51	Osu	0.3m	Populated place	00:42	00:31	38.52 / 141.54
7-Dec-2012 09:00:51	Tomarihama	0.3m	Populated place	00:42	00:31	38.7 / 141.56
7-Dec-2012 09:03:83	Hiraiso	0.3m	Populated place	00:45	00:35	38.8 / 141.55
7-Dec-2012 09:03:83	Oya	0.3m	Populated place	00:45	00:35	38.81 / 141.57
7-Dec-2012 09:03:83	Akuao	0.3m	Populated place	00:45	00:35	38.83 / 141.59
7-Dec-2012 09:58:46	Funagoshi	0.3m	Populated place	01:40	00:37	38.53 / 141.51
7-Dec-2012 09:58:46	Ohama	0.3m	Populated place	01:40	00:37	38.52 / 141.52
7-Dec-2012 09:04:07	Aikawa	0.3m	Populated place	00:46	00:35	38.61 / 141.5
7-Dec-2012 09:04:07	Ozashi	0.3m	Populated place	00:46	00:35	38.61 / 141.52
7-Dec-2012 08:55:75	Shirahama	0.3m	Populated place	00:37	00:27	39.23 / 141.93
7-Dec-2012 08:59:74	Sakihama	0.3m	Populated place	00:41	00:31	38.86 / 141.66
7-Dec-2012 08:59:74	Kesennuma	0.3m	Town (population 58598)	00:41	00:31	38.86 / 141.67
7-Dec-2012 09:03:48	Minato	0.3m	Town	00:45	00:34	38.73 / 141.53
7-Dec-2012 09:03:48	Natari	0.3m	Populated place	00:45	00:34	38.72 / 141.56
7-Dec-2012 09:01:15	Terahama	0.3m	Populated place	00:43	00:32	38.63 / 141.51
7-Dec-2012 09:01:15	Kodaki	0.3m	Populated place	00:43	00:32	38.62 / 141.52
7-Dec-2012 09:04:75	Isatomae	0.3m	Populated place	00:46	00:36	38.72 / 141.53
7-Dec-2012 09:10:41	Shizugawa	0.3m	Populated place	00:52	00:40	38.68 / 141.45
7-Dec-2012 09:10:41	Aratohama	0.3m	Populated place	00:52	00:40	38.68 / 141.49
7-Dec-2012 09:33:79	Ommaehama	0.3m	Populated place	01:15	00:37	38.47 / 141.47
7-Dec-2012 09:33:79	Izushima	0.3m	Populated place	01:15	00:37	38.46 / 141.52
7-Dec-2012 09:40:29	Fukanuma	0.3m	Populated place	01:22	01:09	38.22 / 140.98
7-Dec-2012 08:55:13	Ryoishi	0.3m	Populated place	00:37	00:29	39.32 / 141.89
7-Dec-2012 08:55:13	Hakozaki	0.3m	Populated place	00:37	00:29	39.32 / 141.91
7-Dec-2012 09:51:58	Shobudahama	0.3m	Populated place	01:33	01:06	38.29 / 141.06
7-Dec-2012 09:00:25	Tomari	0.2m	Populated place	00:42	00:32	38.95 / 141.71
7-Dec-2012 09:03:58	Shuku	0.2m	Populated place	00:45	00:33	38.9 / 141.65
7-Dec-2012 09:04:07	Ikenohama	0.2m	Populated place	00:46	00:35	38.27 / 141.46
7-Dec-2012 09:04:07	Aji	0.2m	Populated place	00:46	00:35	38.26 / 141.47
7-Dec-2012 09:30:48	Minami-Ibi	0.2m	Populated place	01:12	00:54	37.71 / 141.01
7-Dec-2012 09:36:67	Tsukihama	0.2m	Populated place	01:18	00:59	38.33 / 141.15
7-Dec-2012 08:58:07	Kogakuchi	0.2m	Populated place	00:40	00:30	38.99 / 141.71
7-Dec-2012 08:58:07	Okkirai	0.2m	Populated place	00:40	00:30	39.12 / 141.81
7-Dec-2012 08:58:07	Urahama	0.2m	Populated place	00:40	00:30	39.12 / 141.81
7-Dec-2012 08:58:07	Koishihama	0.2m	Populated place	00:40	00:30	39.08 / 141.82
7-Dec-2012 08:58:07	Sakihama	0.2m	Populated place	00:40	00:30	39.11 / 141.86
7-Dec-2012 09:42:04	Fujitsuka	0.2m	Populated place	01:24	01:11	38.18 / 140.96
7-Dec-2012 09:42:04	Ido	0.2m	Populated place	01:24	01:11	38.19 / 140.97
7-Dec-2012 08:55:53	Funakoshi	0.2m	Populated place	00:37	00:28	39.43 / 141.98
7-Dec-2012 09:38:96	Shinhama	0.2m	Populated place	01:20	01:08	38.24 / 140.99
7-Dec-2012 09:26:34	Okubo	0.2m	Populated place	01:08	00:29	39.06 / 141.81
7-Dec-2012 09:40:18	Ainokama	0.2m	Populated place	01:22	01:09	38.13 / 140.93
7-Dec-2012 09:40:18	Kita-Kama	0.2m	Populated place	01:22	01:09	38.14 / 140.94
7-Dec-2012 09:07:94	Koharagi	0.2m	Populated place	00:49	00:38	38.96 / 141.63
7-Dec-2012 09:07:94	Rikuzen-Takata	0.2m	Populated place	00:49	00:38	39.01 / 141.64
7-Dec-2012 09:07:94	Wakinosawa	0.2m	Populated place	00:49	00:38	39.01 / 141.66
7-Dec-2012 09:09:54	Nitoda	0.2m	Populated place	00:51	00:41	38.3 / 141.42
7-Dec-2012 09:09:54	Odomari	0.2m	Populated place	00:51	00:41	38.31 / 141.42
7-Dec-2012 09:40:29	Kasano	0.2m	Populated place	01:22	01:08	37.97 / 140.91
7-Dec-2012 09:40:29	Hanagama	0.2m	Populated place	01:22	01:08	37.97 / 140.91
7-Dec-2012 08:56:67	Nonomae	0.2m	Populated place	00:38	00:29	39.05 / 141.82
7-Dec-2012 09:31:96	Hamaichi	0.2m	Populated place	01:13	01:01	38.39 / 141.17
7-Dec-2012 08:58:07	Kurosaki	0.2m	Populated place	00:40	00:31	38.96 / 141.72
7-Dec-2012 09:38:85	Wada-Shinden	0.2m	Populated place	01:20	01:08	38.26 / 140.99
7-Dec-2012 09:38:85	Gamo	0.2m	Populated place	01:20	01:08	38.26 / 141.01
7-Dec-2012 09:09:24	Kobuchi	0.2m	Populated place	00:51	00:40	38.32 / 141.47
7-Dec-2012 09:09:24	Oharahama	0.2m	Populated place	00:51	00:40	38.32 / 141.47
7-Dec-2012 09:38:96	Iso	0.2m	Populated place	01:20	01:07	37.9 / 140.93
7-Dec-2012 10:41:89	Sakiyama	0.1m	Populated place	02:23	00:33	39.67 / 141.96
7-Dec-2012 10:41:89	Taro	0.1m	Populated place	02:23	00:33	39.73 / 141.97
7-Dec-2012 10:41:89	Sakikuwagasaki	0.1m	Populated place	02:23	00:33	39.68 / 141.97
7-Dec-2012 10:32:15	Sasasawa	0.1m	Populated place	02:14	00:33	39.63 / 142.01
7-Dec-2012 09:01:15	Kirikiri	0.1m	Populated place	00:43	00:33	39.37 / 141.94
7-Dec-2012 09:01:15	Anto	0.1m	Populated place	00:43	00:33	39.36 / 141.95
7-Dec-2012 09:16:42	Oragahama	0.1m	Populated place	00:58	00:48	37.37 / 141.04
7-Dec-2012 10:34:73	Shimo-Kitabo	0.1m	Populated place	02:16	00:46	37.22 / 141.01
7-Dec-2012 10:16:52	Minato	0.1m	Populated place	01:58	00:51	40.2 / 141.8
7-Dec-2012 10:16:52	Kuji	0.1m	Town	01:58	00:51	40.18 / 141.82
7-Dec-2012 10:16:52	Ojiri	0.1m	Populated place	01:58	00:51	40.18 / 141.83
7-Dec-2012 10:16:52	Minami-Samuraihama	0.1m	Populated place	01:58	00:51	40.23 / 141.83
7-Dec-2012 09:32:23	Haragama	0.1m	Populated place	01:14	01:02	37.83 / 140.96
7-Dec-2012 08:50:56	Sukuiso	0.1m	Populated place	00:32	00:25	39.46 / 142.04
7-Dec-2012 08:50:56	Oura	0.1m	Populated place	00:32	00:25	39.46 / 142.04
7-Dec-2012 08:54:84	Koyatori	0.1m	Populated place	00:36	00:28	39.43 / 142.02
7-Dec-2012 10:46:81	Miyako	0.1m	City (population 50919)	02:28	00:33	39.64 / 141.96
7-Dec-2012 10:34:36	Toyoma	0.1m	Populated place	02:16	00:39	36.99 / 140.98
7-Dec-2012 09:40:18	Arahama	0.1m	Populated place	01:22	01:09	38.04 / 140.92
7-Dec-2012 10:28:69	Ohahama	0.1m	Populated place	02:10	00:39	36.96 / 140.95
7-Dec-2012 10:28:69	Ena	0.1m	Populated place	02:10	00:39	36.97 / 140.96
7-Dec-2012 10:28:26	Kami-Asamigawa	0.1m	Populated place	02:10	00:42	37.21 / 140.99
7-Dec-2012 09:14:54	Kitsunezaki	0.1m	Populated place	00:56	00:45	38.35 / 141.42
7-Dec-2012 09:01:15	Shimanokoshi	0.1m	Populated place	00:43	00:37	39.91 / 141.94
7-Dec-2012 09:01:15	Shimanokoe	0.1m	Populated place	00:43	00:37	39.93 / 141.94
7-Dec-2012 09:13:22	Shuku	0.1m	Populated place	00:55	00:47	36.8 / 140.76
7-Dec-2012 09:13:22	Hirakata	0.1m	Populated place	00:55	00:47	36.85 / 140.8
7-Dec-2012 09:18:21	Yagawa	0.1m	Populated place	01:00	00:47	38.37 / 141.49
7-Dec-2012 09:17:35	Takenohama	0.1m	Populated place	00:59	00:48	38.36 / 141.43
7-Dec-2012 09:17:35	Fukkiura	0.1m	Populated place	00:59	00:48	38.35 / 141.44
7-Dec-2012 09:17:35	Koamikura	0.1m	Populated place	00:59	00:48	38.35 / 141.46
7-Dec-2012 09:31:96	Ishinomaki	0.1m	City (population 116032)	01:13	01:01	38.43 / 141.29
7-Dec-2012 09:09:24	Noda-Tamagawa	0.1m	Populated place	00:51	00:45	40.05 / 141.85
7-Dec-2012 09:09:24	Horinai	0.1m	Populated place	00:51	00:45	40.05 / 141.86
7-Dec-2012 10:43:29	Obama	0.1m	Populated place	02:25	00:46	36.93 / 140.86
7-Dec-2012 10:35:05	Kotake	0.1m	Populated place	02:17	00:52	38.39 / 141.38
7-Dec-2012 10:36:16	Chipira	0.1m	Populated place	02:18	00:54	42.02 / 143.28
7-Dec-2012 09:30:06	Watanoha	0.1m	Town	01:12	01:00	38.42 / 141.36
7-Dec-2012 08:58:32	Aonotaki	0.1m	Populated place	00:40	00:33	39.77 / 141.99
7-Dec-2012 09:11:02	Tamagawa	0.1m	Populated place	00:53	00:47	40.08 / 141.83
7-Dec-2012 09:11:02	Kuki	0.1m	Populated place	00:53	00:47	40.13 / 141.84
7-Dec-2012 10:09:67	Kosode	0.1m	Populated place	01:51	00:48	40.17 / 141.85
7-Dec-2012 10:38:45	Onahama	0.1m	City	02:20	00:44	36.95 / 140.89
7-Dec-2012 09:11:35	Kitakubo	0.1m	Populated place	00:53	00:46	36.73 / 140.71
7-Dec-2012 09:11:35	Ono-Yasashi	0.1m	Populated place	00:53	00:46	36.76 / 140.74
7-Dec-2012 09:11:35	Isohara	0.1m	Populated place	00:53	00:46	36.79 / 140.74
7-Dec-2012 09:10:55	Nakaminato	0.1m	Populated place (population 31380)	00:52	00:45	36.38 / 140.62
7-Dec-2012 09:09:54	Honnami	0.1m	Populated place	00:51	00:48	40.24 / 141.81
7-Dec-2012 09:09:54	Shiromae	0.1m	Populated place	00:51	00:48	40.26 / 141.81
7-Dec-2012 09:10:55	Kita-Samuraihama	0.1m	Populated place	00:52	00:49	40.27 / 141.8
7-Dec-2012 09:14:54	Aotsuka	0.1m	Populated place	00:56	00:49	36.05 / 140.63
7-Dec-2012 09:14:52	Hamatsuga	0.1m	Populated place	00:56	00:50	36.06 / 140.62
7-Dec-2012 10:30:88	Erimo	0.1m	Populated place	02:12	00:50	41.93 / 143.24
7-Dec-2012 09:15:83	Muyokama	0.1m	Populated place	00:57	00:50	36.12 / 140.6
7-Dec-2012 09:15:83	Kyochikama	0.1m	Populated place	00:57	00:50	36.09 / 140.61
7-Dec-2012 09:16:67	Otake	0.1m	Populated place	00:58	00:51	36.16 / 140.58
7-Dec-2012 09:16:67	Dainigorisawa	0.1m	Populated place	00:58	00:51	36.14 / 140.59
7-Dec-2012 11:26:47	Kodanosawa	0.1m	Populated place	03:08	00:52	41.22 / 141.4
7-Dec-2012 09:17:35	Kadonohama	0.1m	Populated place	00:59	00:55	40.44 / 141.68
7-Dec-2012 09:17:35	Kawajiri	0.1m	Populated place	00:59	00:55	40.44 / 141.68
7-Dec-2012 10:35:61	Sunagamori	0.1m	Populated place	02:17	00:58	40.83 / 141.4
7-Dec-2012 10:35:61	Shiogama	0.1m	Populated place	02:17	00:58	40.8 / 141.4
7-Dec-2012 10:35:61	Origasa	0.1m	Populated place	02:17	00:58	40.79 / 141.4
7-Dec-2012 10:25:84	Horoizumi	0.1m	Town	02:07	00:58	42.01 / 143.15
7-Dec-2012 11:12:66	Sabishiro	0.1m	Populated place	02:54	01:00	40.73 / 141.41
7-Dec-2012 09:27:72	Hitokawame	0.1m	Populated place	01:09	01:04	40.64 / 141.44
7-Dec-2012 09:08:73	Kawaziri	0.1m	Populated place	00:50	00:43	36.65 / 140.7
7-Dec-2012 09:08:73	Kawajiri	0.1m	Populated place	00:50	00:43	36.66 / 140.7
7-Dec-2012 09:08:73	Hama	0.1m	Populated place	00:50	00:43	36.67 / 140.72
7-Dec-2012 09:13:39	Koya	0.1m	Populated place	00:55	00:49	36.02 / 140.65
7-Dec-2012 11:37:01	Kawasiri	0.1m	Populated place	03:19	00:53	40.42 / 141.7
7-Dec-2012 09:16:67	Kamigama	0.1m	Populated place	00:58	00:54	36.25 / 140.56
7-Dec-2012 09:17:21	Noda	0.1m	Populated place	00:59	00:55	36.22 / 140.57
7-Dec-2012 09:17:21	Katsuori	0.1m	Populated place	00:59	00:55	36.2 / 140.57
Miyagi-Chubu-Oki (Central Miyagi) GPS Buoy
7-Dec-2012 08:57:17		0.2m	(population 0)	00:39	00:28	38.23 / 141.68
Ofunato
7-Dec-2012 08:59:74		0.4m	(population 0)	00:41	00:31	39.02 / 141.75
Miyako
7-Dec-2012 10:32:15		0.1m	(population 0)	02:14	00:33	39.65 / 141.98
Ayukawa
7-Dec-2012 09:05:75		0.4m	(population 0)	00:47	00:35	38.3 / 141.5
Choshigyoko
7-Dec-2012 09:07:94		0.1m	(population 0)	00:49	00:43	35.75 / 140.87
Onahama
7-Dec-2012 10:38:45		0.1m	(population 0)	02:20	00:44	36.93 / 140.9

Disclaimer
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website.
The designations employed and the presentation of material on the map do not imply the expression of any opinion whatsoever on the part of the European Union concerning the legal status of any country, territory or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.