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

Niue
11-Nov-2022 11:09:62	Alofi	0.2m	Capital (population 619)	00:21	00:11	-19.06 / -169.92
11-Nov-2022 11:09:62	Niue	0.2m	(population 0)	00:21	00:11	-19.05 / -169.92
11-Nov-2022 11:03:24	Avatele	0.2m	Populated place (population 121)	00:15	00:10	-19.12 / -169.91
11-Nov-2022 11:03:24	Hakupu	0.2m	Populated place (population 217)	00:15	00:10	-19.13 / -169.84
11-Nov-2022 11:06:63	Liku	0.1m	Populated place (population 70)	00:18	00:13	-19.05 / -169.79
11-Nov-2022 11:06:73	Lakepa	0.1m	Populated place (population 85)	00:18	00:14	-19.01 / -169.81
11-Nov-2022 11:03:24	Mutalau	0.1m	Populated place (population 128)	00:15	00:11	-18.96 / -169.83
Tonga
11-Nov-2022 12:01:36	Ohonua	0.2m	Populated place (population 1236)	01:13	00:28	-21.34 / -174.95
11-Nov-2022 11:12:69	Neiafu	0.2m	Populated place (population 4254)	00:24	00:15	-18.65 / -173.98
11-Nov-2022 11:24:65	Mua	0.1m	Populated place	00:36	00:28	-21.18 / -175.12
11-Nov-2022 11:24:65	Fatumu	0.1m	Populated place	00:36	00:28	-21.21 / -175.11
11-Nov-2022 12:03:41	Hihifo	0.1m	Populated place (population 800)	01:15	00:31	-15.97 / -173.76
11-Nov-2022 11:26:57	Fuaamotu	0.1m	Populated place	00:38	00:30	-21.26 / -175.14
11-Nov-2022 11:22:19	Niutoua	0.1m	Populated place	00:34	00:26	-21.15 / -175.04
11-Nov-2022 11:59:75	Kolonga	0.1m	Populated place	01:11	00:27	-21.14 / -175.08
11-Nov-2022 12:08:29	Falehau	0.1m	Populated place	01:20	00:29	-15.95 / -173.73
11-Nov-2022 11:30:45	Pea	0.1m	Populated place	00:42	00:35	-21.17 / -175.23
Samoa
11-Nov-2022 12:19:85	Samatau	0.1m	Populated place (population 932)	01:31	00:43	-13.89 / -172.03
11-Nov-2022 13:24:26	Pago Pago	0.1m	(population 0)	02:36	00:45	-14.28 / -170.69
11-Nov-2022 12:41:43	Faleaseela	0.1m	Populated place	01:53	00:39	-13.93 / -171.96
11-Nov-2022 11:57:99	Lotofago	0.1m	Populated place	01:09	00:37	-14.03 / -171.57
11-Nov-2022 12:37:82	Gautavai	0.1m	Populated place (population 170)	01:49	00:42	-13.77 / -172.38
11-Nov-2022 12:17:52	Amaile	0.1m	Populated place (population 218)	01:29	00:43	-13.99 / -171.42
11-Nov-2022 12:10:18	Salelologa	0.1m	Populated place	01:22	00:57	-13.72 / -172.21
11-Nov-2022 12:10:18	Tuasivi	0.1m	Populated place (population 358)	01:22	00:57	-13.66 / -172.18
11-Nov-2022 11:58:53	Siumu	0.1m	Populated place (population 1112)	01:10	00:37	-14 / -171.77
American Samoa
11-Nov-2022 13:24:26	Pago Pago	0.1m	Capital (population 4193)	02:36	00:45	-14.28 / -170.7
11-Nov-2022 13:24:26	Siufaga	0.1m	Town	02:36	00:45	-14.28 / -170.7
11-Nov-2022 13:24:26	Fagatogo	0.1m	Town (population 1860)	02:36	00:45	-14.28 / -170.69
11-Nov-2022 13:24:26	Atuu	0.1m	Town	02:36	00:45	-14.27 / -170.68
11-Nov-2022 13:24:26	Leloaloa	0.1m	City (population 544)	02:36	00:45	-14.27 / -170.68
11-Nov-2022 13:24:26	Aua	0.1m	Town (population 2099)	02:36	00:45	-14.28 / -170.66
11-Nov-2022 13:24:26	Afono	0.1m	City (population 524)	02:36	00:45	-14.26 / -170.65
11-Nov-2022 13:24:26	Auto	0.1m	Town	02:36	00:45	-14.28 / -170.63
11-Nov-2022 13:24:26	Fagaitua	0.1m	Town	02:36	00:45	-14.27 / -170.61
11-Nov-2022 12:30:64	Poloa	0.1m	Town	01:42	00:41	-14.32 / -170.83
11-Nov-2022 12:30:64	Amanave	0.1m	Town	01:42	00:41	-14.33 / -170.83
11-Nov-2022 12:30:64	Seetaga	0.1m	Town	01:42	00:41	-14.33 / -170.81
11-Nov-2022 12:30:64	Amaluia	0.1m	Town	01:42	00:41	-14.34 / -170.79
11-Nov-2022 12:30:64	Leone	0.1m	Populated place (population 3981)	01:42	00:41	-14.34 / -170.78
11-Nov-2022 13:48:15	Aasu	0.1m	Town	03:00	00:44	-14.3 / -170.76
11-Nov-2022 11:44:63	Alaufau	0.1m	Town	00:56	00:43	-14.17 / -169.68
11-Nov-2022 11:44:63	Lalomoana	0.1m	Town	00:56	00:43	-14.17 / -169.62
11-Nov-2022 11:44:63	Olosega	0.1m	Town	00:56	00:43	-14.18 / -169.62
11-Nov-2022 12:31:97	Fagasa	0.1m	City (population 901)	01:43	00:38	-14.29 / -170.72
11-Nov-2022 12:31:97	Nuuuli	0.1m	Town	01:43	00:38	-14.32 / -170.7
11-Nov-2022 12:31:97	Utulei	0.1m	City (population 671)	01:43	00:38	-14.29 / -170.68
11-Nov-2022 12:31:97	Matuu	0.1m	Town	01:43	00:38	-14.3 / -170.68
11-Nov-2022 12:31:97	Fagaalu	0.1m	Town	01:43	00:38	-14.3 / -170.68
11-Nov-2022 12:31:97	Lauliifou	0.1m	Town	01:43	00:38	-14.29 / -170.66
11-Nov-2022 11:43:26	Masefau	0.1m	Town	00:55	00:38	-14.26 / -170.63
11-Nov-2022 11:43:26	Alofau	0.1m	City (population 458)	00:55	00:38	-14.28 / -170.6
11-Nov-2022 11:43:26	Aoa	0.1m	City (population 458)	00:55	00:38	-14.27 / -170.58
11-Nov-2022 11:43:26	Amouli	0.1m	City (population 496)	00:55	00:38	-14.28 / -170.58
11-Nov-2022 11:43:26	Onenoa	0.1m	Town	00:55	00:38	-14.26 / -170.58
11-Nov-2022 11:43:26	Alao	0.1m	City (population 500)	00:55	00:38	-14.27 / -170.57
11-Nov-2022 11:42:66	Tula	0.1m	City (population 367)	00:54	00:38	-14.26 / -170.57
11-Nov-2022 11:43:26	Aunuu	0.1m	Town	00:55	00:38	-14.29 / -170.56
11-Nov-2022 12:22:57	Fagamalo	0.1m	Town	01:34	00:42	-14.3 / -170.81
11-Nov-2022 11:45:75	Tau	0.1m	Populated place	00:57	00:43	-14.23 / -169.51
11-Nov-2022 11:45:75	Faleasau	0.1m	Town	00:57	00:43	-14.23 / -169.51
11-Nov-2022 11:57:75	Leusoalii	0.1m	Populated place	01:09	00:42	-14.23 / -169.42
USA
11-Nov-2022 13:24:26	Pago_Pago_AS	0.1m	(population 0)	02:36	00:45	-14.28 / -170.69
Fiji
11-Nov-2022 12:25:56	Ongea	0.1m	Populated place	01:37	01:12	-19.15 / -178.4
11-Nov-2022 11:51:51	Esia	0.1m	Populated place	01:03	00:55	-15.57 / -175.63
11-Nov-2022 13:30:66	Monothaki	0.1m	Populated place	02:42	01:18	-19.15 / -178.58
11-Nov-2022 13:13:26	Tuvutha	0.1m	Populated place	02:25	01:21	-17.68 / -178.82
11-Nov-2022 12:58:57	Thikombia	0.1m	Populated place	02:10	01:23	-17.28 / -178.78
Wallis and Futuna
11-Nov-2022 12:25:15	Mua	0.1m	Populated place	01:37	01:29	-14.35 / -178.06
11-Nov-2022 12:25:15	Alo	0.1m	Populated place	01:37	01:29	-14.32 / -178.12
11-Nov-2022 12:25:56	Leava	0.1m	Populated place (population 476)	01:37	01:30	-14.3 / -178.18
11-Nov-2022 12:42:77	Mua	0.1m	Populated place	01:54	01:25	-13.35 / -176.17
France
11-Nov-2022 12:25:56	Leava (Futuna Island- Wallis and Futuna)	0.1m	(population 0)	01:37	01:30	-14.3 / -178.16

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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.
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