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

Taiwan
3-Apr-2024 00:06:74	Hsin-ch'eng	1.6m	City	00:08	00:00	24.13 / 121.63
3-Apr-2024 00:06:74	T'ieh-chia-lung-she	1.4m	City	00:08	00:01	24.16 / 121.64
3-Apr-2024 00:18:66	Chia-lu-lan	1.2m	Populated place	00:20	00:01	23.71 / 121.54
3-Apr-2024 00:28:65	Cheng-kung	1.1m	City	00:30	00:08	23.11 / 121.36
3-Apr-2024 00:21:76	Wu-shih Pi	1.1m	City	00:23	00:04	23.23 / 121.4
3-Apr-2024 00:08:86	Nan-ao	0.9m	City	00:10	00:03	24.47 / 121.79
3-Apr-2024 00:45:32	Tu-ho	0.8m	Populated place	00:47	00:09	22.97 / 121.29
3-Apr-2024 00:45:32	Hsin-i	0.8m	Populated place	00:47	00:09	23.03 / 121.32
3-Apr-2024 00:30:65	Hsin-ch'ang-ts'un	0.7m	Populated place	00:32	00:13	22.9 / 121.23
3-Apr-2024 00:20:16	Chia-tsou-wan Pi	0.7m	City	00:22	00:02	23.32 / 121.44
3-Apr-2024 00:23:51	San Hsien Tai	0.6m	City	00:25	00:06	23.15 / 121.39
3-Apr-2024 00:05:21	Ta-chiang-k'ou	0.6m	Populated place	00:07	00:01	23.46 / 121.48
3-Apr-2024 00:05:21	Shih-ti-ping	0.6m	City	00:07	00:01	23.48 / 121.49
3-Apr-2024 00:16:26	Chang-yuan	0.6m	Populated place	00:18	00:03	23.42 / 121.47
3-Apr-2024 01:05:55	Fu-lien	0.5m	Populated place	01:07	00:23	25.02 / 121.97
3-Apr-2024 00:38:02	Nan-liao	0.4m	Populated place	00:40	00:09	22.67 / 121.46
3-Apr-2024 00:55:55	Tai-tung	0.4m	City	00:57	00:15	22.76 / 121.14
3-Apr-2024 00:55:55	Tou-cheng	0.4m	City	00:57	00:22	24.86 / 121.81
3-Apr-2024 00:40:75	Ta-niao	0.4m	Populated place	00:42	00:20	22.38 / 120.89
3-Apr-2024 00:42:01	Hsia-ta-chi	0.4m	Populated place	00:44	00:19	22.46 / 120.93
3-Apr-2024 00:24:94	Hung-t'on	0.3m	Populated place	00:26	00:18	22.04 / 121.56
3-Apr-2024 00:20:73	Yeh-yu	0.3m	Populated place	00:22	00:15	22.06 / 121.51
3-Apr-2024 00:20:73	I-la-la-la-k'ou	0.3m	Populated place	00:22	00:15	22.07 / 121.52
3-Apr-2024 01:08:69	Kuo-ch'i	0.3m	Populated place	01:10	00:23	22.03 / 120.83
3-Apr-2024 00:20:85	Chien-ho	0.3m	Populated place	00:22	00:18	22.71 / 121.05
3-Apr-2024 01:24:97	Ta-kuang	0.3m	Populated place	01:26	00:38	21.95 / 120.73
3-Apr-2024 01:24:97	Heng-chjun	0.3m	City	01:26	00:38	22.01 / 120.74
3-Apr-2024 01:01:35	Chin-lun	0.2m	Populated place	01:03	00:18	22.53 / 120.96
3-Apr-2024 00:10:73	Hai-shen-p'ing	0.2m	Populated place	00:12	00:08	22.65 / 121.49
3-Apr-2024 01:25:55	Chi-hsing	0.2m	Populated place	01:27	00:14	22.8 / 121.18
3-Apr-2024 00:40:77	Tai-ma	0.2m	Populated place	00:42	00:17	22.61 / 120.99
3-Apr-2024 01:06:05	Hsu-hai	0.2m	Populated place	01:08	00:21	22.19 / 120.87
3-Apr-2024 01:07:56	Chiang tzu	0.2m	Populated place	01:09	00:22	22.14 / 120.87
3-Apr-2024 01:21:87	Maobitou	0.2m	City	01:23	00:35	21.93 / 120.73
3-Apr-2024 02:08:05	Kenting	0.2m	Town	02:10	00:31	21.95 / 120.79
3-Apr-2024 02:08:05	O-luan-pi	0.2m	City	02:10	00:31	21.93 / 120.84
3-Apr-2024 02:48:94	She-liao	0.2m	Populated place	02:50	00:44	22.06 / 120.7
3-Apr-2024 02:48:94	Che-cheng	0.2m	Populated place	02:50	00:44	22.08 / 120.7
3-Apr-2024 00:58:12	Ch'ang-t'an-li	0.1m	Populated place	01:00	00:35	25.13 / 121.8
3-Apr-2024 00:55:09	Chin-shan	0.1m	Town	00:57	00:45	25.23 / 121.63
3-Apr-2024 03:13:71	Fang-shan	0.1m	Populated place	03:15	00:47	22.26 / 120.65
3-Apr-2024 03:05:99	Chia-ho-ts'un	0.1m	Populated place	03:07	00:52	22.32 / 120.63
3-Apr-2024 00:52:81	Wan-li	0.1m	Town	00:54	00:42	25.18 / 121.68
3-Apr-2024 02:32:65	Feng-chiang	0.1m	Populated place	02:34	00:47	22.19 / 120.68
3-Apr-2024 03:08:45	Shui-ti-liao	0.1m	Populated place	03:10	00:58	22.39 / 120.59
3-Apr-2024 01:02:27	Lao-tung	0.1m	Populated place	01:04	00:33	25.12 / 121.9
3-Apr-2024 02:02:19	T'ien-ch'ien-ts'o	0.1m	Populated place	02:04	00:58	22.44 / 120.51
3-Apr-2024 03:23:37	Liu-chiu Hsu	0.1m	City	03:25	00:50	22.35 / 120.37
3-Apr-2024 01:46:08	Tung-chiang	0.1m	City	01:48	00:56	22.46 / 120.44
3-Apr-2024 01:46:08	Wu-lung	0.1m	City	01:48	00:56	22.5 / 120.44
3-Apr-2024 02:12:92	Ta-lin-pu	0.1m	Populated place	02:14	00:56	22.52 / 120.34
3-Apr-2024 02:12:92	Hou-ta-ts'o	0.1m	Populated place	02:14	00:56	22.51 / 120.38
3-Apr-2024 01:08:33	San-chih	0.1m	City	01:10	00:59	25.26 / 121.5
3-Apr-2024 03:21:01	Kao-hsiung	0.1m	Major city	03:23	01:01	22.62 / 120.28
3-Apr-2024 01:50:15	Kuei-shan	0.1m	Populated place	01:52	01:04	22.68 / 120.28
3-Apr-2024 01:52:06	Chung-fu	0.1m	Populated place	01:54	01:20	25.12 / 121.31
3-Apr-2024 02:22:02	K'o-tzu-liao	0.1m	Populated place	02:24	01:05	22.74 / 120.24
Japan
3-Apr-2024 01:54:13	Hoshitate	0.4m	Populated place	01:56	00:27	24.39 / 123.75
3-Apr-2024 01:49:96	Toyohara	0.3m	Populated place	01:51	00:25	24.26 / 123.86
3-Apr-2024 01:26:03	Honai	0.2m	Populated place	01:28	00:27	24.4 / 123.79
3-Apr-2024 01:03:09	Sakiyama	0.2m	Populated place	01:05	00:24	24.3 / 123.68
3-Apr-2024 01:21:36	Sugama	0.2m	Populated place	01:23	00:40	24.73 / 125.28
3-Apr-2024 01:21:36	Arasato	0.2m	Populated place	01:23	00:40	24.72 / 125.34
3-Apr-2024 01:17:99	Kubura	0.2m	Town	01:19	00:10	24.45 / 122.95
3-Apr-2024 01:35:37	Shirabaramitake	0.2m	Populated place	01:37	00:17	24.05 / 123.77
3-Apr-2024 01:08:33	Bora	0.2m	Populated place	01:10	00:41	24.73 / 125.43
3-Apr-2024 01:13:97	Ibarama	0.1m	Populated place	01:15	00:34	24.5 / 124.28
3-Apr-2024 01:54:13	Agarisuji	0.1m	Populated place	01:56	00:23	24.23 / 124.02
3-Apr-2024 03:15:64	Kuninaka	0.1m	Populated place	03:17	00:48	24.82 / 125.17
3-Apr-2024 01:22:61	Hirano	0.1m	Populated place	01:24	00:37	24.59 / 124.33
3-Apr-2024 01:27:91	Ichimasui	0.1m	Populated place	01:29	00:49	24.83 / 125.21
3-Apr-2024 02:00:05	Aka	0.1m	Populated place	02:02	01:13	26.2 / 127.29
3-Apr-2024 02:16:22	Zamami	0.1m	Populated place	02:18	01:15	26.23 / 127.3
3-Apr-2024 02:01:88	Ishigakijima	0.1m	(population 0)	02:03	00:22	24.2 / 124.1
3-Apr-2024 01:22:85	Ishigaki	0.1m	City (population 44589)	01:24	00:27	24.34 / 124.16
3-Apr-2024 02:45:23	Karimata	0.1m	Populated place	02:47	00:55	24.88 / 125.28
3-Apr-2024 02:13:95	Itoman	0.1m	Town (population 56468)	02:15	01:09	26.12 / 127.68
3-Apr-2024 02:13:95	Nakaza	0.1m	Populated place	02:15	01:09	26.09 / 127.72
3-Apr-2024 02:43:16	Awaren	0.1m	Populated place	02:45	01:10	26.18 / 127.34
3-Apr-2024 02:43:16	Tokashiku	0.1m	Populated place	02:45	01:10	26.19 / 127.36
3-Apr-2024 02:10:33	Ohara	0.1m	Populated place	02:12	01:12	26.36 / 126.72
3-Apr-2024 02:10:33	Nakachi	0.1m	Populated place	02:12	01:12	26.37 / 126.74
3-Apr-2024 02:10:33	Nishime	0.1m	Populated place	02:12	01:12	26.36 / 126.74
3-Apr-2024 02:10:33	Nakadomari	0.1m	Populated place	02:12	01:12	26.35 / 126.74
3-Apr-2024 02:10:33	Gima	0.1m	Populated place	02:12	01:12	26.34 / 126.77
3-Apr-2024 01:59:66	Shimajiri	0.1m	Populated place	02:01	01:15	26.3 / 126.8
3-Apr-2024 01:59:66	Fuija	0.1m	Populated place	02:01	01:15	26.34 / 126.8
3-Apr-2024 02:28:79	Shirafu	0.1m	Populated place	02:30	00:26	24.34 / 124.24
3-Apr-2024 02:40:23	Tonaki	0.1m	Populated place	02:42	01:14	26.37 / 127.15
3-Apr-2024 02:43:16	Chifuwa	0.1m	Populated place	02:45	01:17	26.19 / 127.66
Ishigaki
3-Apr-2024 01:22:85		0.1m	(population 0)	01:24	00:27	24.33 / 124.17
Philippines
3-Apr-2024 01:12:73	Santa Lucia	0.2m	Populated place	01:14	00:29	20.74 / 121.85
3-Apr-2024 01:09:94	Mahatao	0.2m	Populated place	01:11	00:32	20.42 / 121.95
3-Apr-2024 01:09:94	Itbud	0.2m	Populated place	01:11	00:32	20.37 / 121.96
3-Apr-2024 00:40:77	Itbayat	0.2m	Populated place	00:42	00:27	20.79 / 121.84
3-Apr-2024 01:09:54	Basco	0.2m	Populated place (population 7271)	01:11	00:30	20.45 / 121.97
3-Apr-2024 01:26:64	Ivana	0.2m	Populated place	01:28	00:34	20.37 / 121.92
3-Apr-2024 02:17:34	Minabul	0.2m	Populated place	02:19	00:53	18.96 / 121.88
3-Apr-2024 03:34:65	Bangan	0.2m	Populated place	03:36	01:09	18.54 / 121.26
3-Apr-2024 01:09:54	Nakanmuan	0.1m	Populated place	01:11	00:36	20.32 / 121.84
3-Apr-2024 01:09:54	Sabtang	0.1m	Populated place	01:11	00:36	20.33 / 121.87
3-Apr-2024 01:09:54	Chavayan	0.1m	Populated place	01:11	00:36	20.31 / 121.88
3-Apr-2024 02:33:62	Claveria	0.1m	Populated place (population 10490)	02:35	00:59	18.61 / 121.08
3-Apr-2024 00:49:47	San Dionisio	0.1m	Populated place	00:51	00:41	19.49 / 121.95
3-Apr-2024 03:02:32	Casambalangan	0.1m	Populated place (population 3240)	03:04	01:04	18.41 / 122.13
3-Apr-2024 02:05:48	Dinapigui	0.1m	Populated place	02:07	01:07	16.67 / 122.35
3-Apr-2024 02:55:14	San Benigno	0.1m	Populated place	02:57	01:07	18.29 / 120.59
3-Apr-2024 00:43:81	Raile	0.1m	Populated place	00:45	00:30	20.73 / 121.8
3-Apr-2024 02:06:08	Banoa	0.1m	Populated place	02:08	00:53	19.04 / 121.23
3-Apr-2024 02:06:08	Visita	0.1m	Populated place	02:08	00:53	19.06 / 121.24
3-Apr-2024 01:51:71	San Vincente	0.1m	Populated place	01:53	00:58	18.5 / 122.15
3-Apr-2024 01:06:57	Rarasi	0.1m	Populated place	01:08	00:47	19.37 / 121.47
3-Apr-2024 03:26:94	Tangatong	0.1m	Populated place	03:28	00:58	18.57 / 120.79
3-Apr-2024 03:26:84	Lapusan	0.1m	Populated place	03:28	01:04	17.12 / 122.41
3-Apr-2024 03:10:03	Banua	0.1m	Populated place	03:12	00:49	19.38 / 121.42
3-Apr-2024 02:07:54	Dadao	0.1m	Populated place	02:09	00:52	19.27 / 121.48
3-Apr-2024 03:43:21	Fugu	0.1m	Populated place	03:45	01:07	18.48 / 121.38
3-Apr-2024 02:43:16	Calayab	0.1m	Populated place	02:45	01:10	18.15 / 120.53
3-Apr-2024 02:43:16	Nang-guyudan	0.1m	Populated place	02:45	01:10	18.14 / 120.55
3-Apr-2024 01:53:63	Portugal	0.1m	Populated place	01:55	00:58	18.58 / 121.01
3-Apr-2024 01:25:95	Poso	0.1m	Populated place	01:27	00:59	18.88 / 121.28
3-Apr-2024 01:19:82	Cadagatan	0.1m	Populated place	01:21	00:51	18.88 / 121.88
3-Apr-2024 03:01:53	Kaniwalan	0.1m	Populated place	03:03	00:51	19.3 / 121.41
3-Apr-2024 03:01:53	Nagsidel	0.1m	Populated place	03:03	00:51	19.27 / 121.45
3-Apr-2024 02:32:27	Aggao	0.1m	Populated place	02:34	00:57	18.59 / 120.87
3-Apr-2024 02:45:23	Buraan	0.1m	Populated place	02:47	00:59	18.54 / 120.62
3-Apr-2024 03:28:08	Bangui	0.1m	Town (population 2433)	03:30	00:59	18.53 / 120.77
3-Apr-2024 03:05:99	Sorongan	0.1m	Populated place	03:07	01:03	18.86 / 121.41
3-Apr-2024 02:33:22	Namuac	0.1m	Populated place (population 3016)	02:35	01:03	18.61 / 121.16
3-Apr-2024 03:34:65	Talinaan	0.1m	Populated place	03:36	01:08	18.22 / 120.55
3-Apr-2024 02:07:31	Punta	0.1m	Populated place (population 4410)	02:09	01:14	18.32 / 121.73
3-Apr-2024 02:57:14	Dili	0.1m	Populated place	02:59	01:25	17.02 / 120.45
3-Apr-2024 02:57:14	Pinipin	0.1m	Populated place	02:59	01:25	17.06 / 120.48
3-Apr-2024 02:27:56	Bawa	0.1m	Populated place	02:29	01:04	18.34 / 122.08
3-Apr-2024 03:25:42	Abulug	0.1m	Populated place (population 2367)	03:27	01:05	18.44 / 121.46
3-Apr-2024 01:52:63	Cabuluan	0.1m	Populated place	01:54	01:05	18.4 / 121.52
3-Apr-2024 02:41:28	Divilican	0.1m	Populated place	02:43	01:06	17.33 / 122.3
3-Apr-2024 01:42:05	Currimao	0.1m	(population 0)	01:44	01:12	18.02 / 120.48
3-Apr-2024 02:41:58	Lobit	0.1m	Populated place	02:43	01:14	17.91 / 120.43
3-Apr-2024 02:41:58	Badoc	0.1m	Populated place (population 4249)	02:43	01:14	17.93 / 120.47
3-Apr-2024 03:13:71	Pasuquin	0.1m	Town (population 5744)	03:15	01:04	18.33 / 120.61
3-Apr-2024 02:52:72	Budbudac	0.1m	Populated place	02:54	01:05	18.41 / 120.6
3-Apr-2024 01:54:18	Linao	0.1m	Town	01:56	01:06	18.37 / 121.59
3-Apr-2024 01:19:82	Diniyog	0.1m	Populated place	01:21	01:08	16.39 / 122.21
3-Apr-2024 03:22:78	Binacud	0.1m	Populated place	03:24	01:15	17.86 / 120.47
3-Apr-2024 02:58:76	Tagudin	0.1m	Town (population 3816)	03:00	01:25	16.94 / 120.45
3-Apr-2024 02:58:76	Bitalag	0.1m	Populated place	03:00	01:25	16.97 / 120.46
China
3-Apr-2024 03:47:21	Bei'ao	0.1m	Populated place	03:49	03:42	27.83 / 121.13

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.