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

Philippines
2-Dec-2023 15:14:16	Oteiza	1.3m	Populated place	00:37	00:01	8.75 / 126.22
2-Dec-2023 15:43:34	Antipolo	1.1m	Populated place	01:06	00:01	8.78 / 126.28
2-Dec-2023 15:14:95	Buenavista	1.0m	Populated place (population 2556)	00:37	00:02	9.12 / 126.16
2-Dec-2023 15:24:59	Pagtilaan	0.8m	Populated place	00:47	00:08	7.95 / 126.37
2-Dec-2023 15:55:92	Salvacion	0.7m	Populated place (population 2063)	01:18	00:02	8.71 / 126.21
2-Dec-2023 16:16:13	Anitaguipan Pt	0.2m	Populated place	01:39	00:23	11.68 / 125.46
2-Dec-2023 16:16:13	Punta Maria	0.2m	Populated place	01:39	00:23	11.68 / 125.49
2-Dec-2023 18:08:76	Kinabutan	0.2m	Populated place	03:31	00:39	9.61 / 125.64
2-Dec-2023 15:34:15	Baganga	0.2m	Populated place (population 10104)	00:57	00:02	7.57 / 126.56
2-Dec-2023 16:44:77	Cagosoan Pt	0.2m	Populated place	02:07	00:24	10.72 / 125.82
2-Dec-2023 16:49:32	Kulagsing	0.2m	Populated place	02:12	00:45	6.62 / 125.43
2-Dec-2023 18:37:92	Abihao	0.1m	Populated place	04:00	00:52	13.67 / 124.35
2-Dec-2023 16:41:98	Alegria	0.1m	Populated place	02:04	00:18	10.05 / 126.06
2-Dec-2023 16:32:67	Dolores	0.1m	Town (population 9245)	01:55	00:29	12.05 / 125.49
2-Dec-2023 17:22:65	Mapid	0.1m	Populated place	02:45	01:59	13.96 / 123.45
2-Dec-2023 16:19:04	Sulat	0.1m	Populated place (population 4639)	01:42	00:23	11.81 / 125.46
2-Dec-2023 16:19:04	San Francisco	0.1m	Populated place	01:42	00:23	11.79 / 125.46
2-Dec-2023 16:05:18	Homonhon	0.1m	Populated place	01:28	00:31	10.74 / 125.72
2-Dec-2023 18:06:34	Cambalion	0.1m	Populated place	03:29	00:40	6.75 / 126.09
2-Dec-2023 18:12:05	Tumanao	0.1m	Populated place	03:35	00:42	5.45 / 125.48
2-Dec-2023 18:27:67	Maco	0.1m	Populated place (population 12461)	03:50	00:53	7.36 / 125.85
2-Dec-2023 15:39:22	Baculin	0.1m	Populated place (population 2955)	01:02	00:06	7.46 / 126.59
2-Dec-2023 15:06:47	Batong	0.1m	Populated place	00:29	00:19	11.31 / 125.6
2-Dec-2023 17:49:55	Limao	0.1m	Populated place (population 2081)	03:12	00:47	7.09 / 125.67
2-Dec-2023 17:49:55	Davao_PH	0.1m	(population 0)	03:12	00:47	7.08 / 125.63
2-Dec-2023 18:13:04	Basao	0.1m	Populated place	03:36	00:57	7.16 / 125.71
2-Dec-2023 17:24:09	Tuburan	0.1m	Populated place	02:47	00:01	9.28 / 126.16
2-Dec-2023 17:24:09	Madrelino	0.1m	Populated place	02:47	00:01	9.3 / 126.18
2-Dec-2023 14:51:53	Burgos	0.1m	Populated place	00:14	00:06	10.02 / 126.08
2-Dec-2023 16:09:73	Taganito	0.1m	Populated place	01:32	00:18	9.55 / 125.82
2-Dec-2023 17:56:29	Ibran	0.1m	Populated place	03:19	00:42	5.4 / 125.47
2-Dec-2023 17:49:05	Samal	0.1m	Populated place (population 42854)	03:12	00:47	7.08 / 125.73
2-Dec-2023 17:49:05	Tagbitanag	0.1m	Populated place	03:12	00:47	7.06 / 125.74
2-Dec-2023 18:58:09	Cabugao	0.1m	Populated place	04:21	00:48	9.79 / 126.01
2-Dec-2023 18:26:67	Hiju	0.1m	Populated place	03:49	00:52	7.38 / 125.83
2-Dec-2023 18:34:31	Bagalay	0.1m	Populated place	03:57	00:54	13.8 / 124.42
2-Dec-2023 17:30:55	Paya	0.1m	Populated place	02:53	01:01	11.12 / 125.48
2-Dec-2023 17:30:55	Gigoso	0.1m	Populated place	02:53	01:01	11.09 / 125.51
2-Dec-2023 16:16:45	Zaragosa	0.1m	Populated place	01:39	00:13	7.18 / 126.52
2-Dec-2023 15:59:18	Santa Cruz	0.1m	Populated place	01:22	00:14	7.14 / 126.51
2-Dec-2023 17:42:97	Jovellar	0.1m	Populated place (population 2315)	03:05	00:14	7.07 / 126.46
2-Dec-2023 15:06:92	Hernani	0.1m	Populated place (population 2158)	00:29	00:18	11.33 / 125.62
2-Dec-2023 16:18:16	Tagabaquid	0.1m	Populated place	01:41	00:18	7.01 / 126.35
2-Dec-2023 15:07:03	Marmag	0.1m	Populated place	00:30	00:20	11.44 / 125.53
2-Dec-2023 17:29:44	Placer	0.1m	Populated place (population 10382)	02:52	00:43	9.65 / 125.6
2-Dec-2023 18:38:84	Rizal	0.1m	Populated place	04:01	00:46	10.42 / 125.62
2-Dec-2023 18:47:43	Numancia	0.1m	Populated place	04:10	00:48	9.87 / 125.98
2-Dec-2023 18:35:49	Apis	0.1m	Populated place	03:58	01:10	12.62 / 124.43
2-Dec-2023 18:19:75	Tanauan	0.1m	City (population 16408)	03:42	01:34	11.11 / 125.02
2-Dec-2023 15:35:19	Manay	0.1m	Populated place (population 20292)	00:58	00:12	7.22 / 126.54
2-Dec-2023 15:01:48	Bobon	0.1m	Populated place (population 4472)	00:24	00:16	6.87 / 126.33
2-Dec-2023 18:09:45	Manikling	0.1m	Populated place (population 2424)	03:32	00:40	6.88 / 126.06
2-Dec-2023 18:09:45	Wason	0.1m	Populated place	03:32	00:40	6.84 / 126.08
2-Dec-2023 18:41:42	Talavera	0.1m	Populated place	04:04	00:43	9.75 / 125.7
2-Dec-2023 17:50:09	Davao	0.1m	Major city (population 1188769)	03:13	00:46	7.08 / 125.61
2-Dec-2023 17:15:33	Magnesia	0.1m	Populated place	02:38	01:00	13.54 / 124.16
2-Dec-2023 18:21:58	Hinunangan	0.1m	Populated place	03:44	01:04	10.39 / 125.2
2-Dec-2023 17:25:73	Sagorong	0.1m	Populated place	02:48	01:08	13.39 / 123.78
2-Dec-2023 15:03:54	Asgad	0.1m	Populated place	00:26	00:16	11.18 / 125.68
2-Dec-2023 15:07:03	Llorente	0.1m	Populated place (population 7751)	00:30	00:19	11.41 / 125.55
2-Dec-2023 17:32:13	San Policarpo	0.1m	Populated place (population 3577)	02:55	00:26	12.19 / 125.51
2-Dec-2023 19:00:03	Mati	0.1m	Town (population 72429)	04:23	00:30	6.96 / 126.22
2-Dec-2023 18:24:28	Kumasi	0.1m	Populated place	03:47	00:41	6.53 / 125.51
2-Dec-2023 17:52:16	Dadaotan	0.1m	Populated place	03:15	00:44	6.96 / 125.69
2-Dec-2023 18:24:15	Pandasan	0.1m	Populated place	03:47	00:50	7.28 / 125.85
2-Dec-2023 18:19:78	Lasang	0.1m	Populated place (population 8219)	03:42	00:53	7.27 / 125.67
2-Dec-2023 16:57:07	Meti	0.1m	Populated place	02:20	01:12	6.8 / 124.03
2-Dec-2023 17:57:72	Pandan	0.1m	Town (population 5092)	03:20	01:18	14.05 / 124.17
2-Dec-2023 18:08:76	Baon	0.1m	Populated place (population 3581)	03:31	00:39	6.8 / 126.09
2-Dec-2023 17:55:04	Sirawan	0.1m	Populated place	03:18	00:44	6.99 / 125.49
2-Dec-2023 17:53:92	Pequeno	0.1m	Populated place	03:16	00:45	7.06 / 125.57
2-Dec-2023 19:00:51	Lawa-an	0.1m	Populated place	04:23	01:11	11.14 / 125.3
2-Dec-2023 18:24:91	Marabut	0.1m	Populated place	03:47	01:15	11.11 / 125.22
2-Dec-2023 16:52:15	Rizal	0.1m	Populated place	02:15	01:21	10.92 / 125.02
2-Dec-2023 18:38:84	Cadagatan	0.1m	Populated place	04:01	01:54	18.88 / 121.88
Indonesia
2-Dec-2023 17:21:17	Maundori	0.1m	Populated place	02:44	02:11	-.73 / 135.4
2-Dec-2023 18:24:15	Waigeo	0.1m	Populated place	03:47	02:23	-.23 / 130.52
2-Dec-2023 17:40:32	Emboron	0.1m	Populated place	03:03	01:37	-.5 / 133.03
2-Dec-2023 16:48:41	Damar	0.1m	Populated place	02:11	00:45	3.79 / 126.84
2-Dec-2023 17:58:14	Posiposi	0.1m	Populated place	03:21	01:06	2.3 / 128.17
2-Dec-2023 17:58:14	Wayabula	0.1m	Populated place	03:21	01:06	2.31 / 128.23
2-Dec-2023 17:33:97	Jailolo	0.1m	Populated place	02:56	01:31	1.07 / 127.47
2-Dec-2023 18:25:84	Insjoerifoeri	0.1m	Populated place	03:48	01:54	-.87 / 134.13
2-Dec-2023 18:06:17	Namber	0.1m	Populated place	03:29	02:04	-1.06 / 134.83
2-Dec-2023 18:06:17	Rewasidori	0.1m	Populated place	03:29	02:04	-1.11 / 134.86
2-Dec-2023 18:09:16	Sarwadori	0.1m	Populated place	03:32	02:20	-.86 / 135.77
2-Dec-2023 18:09:16	Krai	0.1m	Populated place	03:32	02:20	-.91 / 135.79
2-Dec-2023 18:03:74	Wandebori	0.1m	Populated place	03:26	02:27	-.78 / 135.52
2-Dec-2023 17:15:84	Mamahan	0.1m	Populated place	02:38	00:36	4.53 / 126.78
2-Dec-2023 19:05:61	Beo	0.1m	Populated place	04:28	00:43	4.23 / 126.8
2-Dec-2023 16:58:77	Tjiu	0.1m	Populated place	02:21	00:56	2.41 / 128.3
2-Dec-2023 16:24:55	Dowongigila	0.1m	Populated place	01:47	01:03	2.23 / 127.79
2-Dec-2023 17:59:71	Wajabula	0.1m	Populated place	03:22	01:05	2.28 / 128.2
2-Dec-2023 18:30:06	Doitia	0.1m	Populated place	03:53	01:07	2.08 / 127.84
2-Dec-2023 18:08:52	Watam	0.1m	Populated place	03:31	01:18	1.06 / 128.64
2-Dec-2023 18:49:02	Gamgola	0.1m	Populated place	04:12	01:39	.87 / 127.58
2-Dec-2023 17:07:51	Nuni	0.1m	Populated place	02:30	01:42	-.76 / 134
2-Dec-2023 17:42:35	Menggari	0.1m	Populated place	03:05	01:56	-.96 / 134.92
2-Dec-2023 17:42:35	Saunbri	0.1m	Populated place	03:05	01:56	-.96 / 134.94
2-Dec-2023 18:02:17	Wombdisaoe	0.1m	Populated place	03:25	02:27	-.81 / 135.75
2-Dec-2023 17:11:86	Ngofakiaha	0.1m	Populated place	02:34	01:31	.38 / 127.4
2-Dec-2023 18:13:34	Besir	0.1m	Populated place	03:36	01:57	-.47 / 130.67
2-Dec-2023 18:59:66	Adadikam	0.1m	Populated place	04:22	02:18	-.97 / 135.8
2-Dec-2023 18:59:66	Mamoribo	0.1m	Populated place	04:22	02:18	-1 / 135.81
Palau
2-Dec-2023 16:21:95	Konlei	0.2m	Populated place	01:44	01:01	7.72 / 134.63
2-Dec-2023 15:44:65	Ngalkol	0.2m	Populated place	01:07	00:56	7.03 / 134.26
2-Dec-2023 15:56:13	Melekeok	0.1m	Capital (population 391)	01:19	01:09	7.5 / 134.62
2-Dec-2023 15:59:58	Galakasan	0.1m	Populated place	01:22	01:11	7.46 / 134.61
2-Dec-2023 15:55:91	Galap	0.1m	Populated place	01:18	01:09	7.64 / 134.64
2-Dec-2023 15:54:15	Karaeru	0.1m	Populated place	01:17	01:08	7.56 / 134.63
2-Dec-2023 15:54:15	Ulubosan	0.1m	Populated place	01:17	01:08	7.5 / 134.64
Palau Islands
2-Dec-2023 16:06:14	Malakal	0.1m	(population 0)	01:29	01:14	7.33 / 134.45

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