Untitled Page

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

New Zealand
4-Mar-2021 19:38:02	Raoul Island Boat Cove	2.0m	(population 0)	00:10	00:00	-29.28 / -177.89
4-Mar-2021 19:38:02	Raoul Island Fishing Rock	2.0m	(population 0)	00:10	00:00	-29.25 / -177.9
4-Mar-2021 23:48:47	Cape Runaway	0.2m	Populated place	04:20	01:16	-37.55 / -182.01
4-Mar-2021 23:48:47	Whangaparaoa	0.2m	Populated place	04:20	01:16	-37.57 / -182
4-Mar-2021 23:14:19	Motutangi	0.2m	Populated place	03:46	02:52	-34.89 / -186.85
4-Mar-2021 22:14:98	Tutukaka	0.2m	Populated place	02:46	01:54	-35.61 / -185.48
4-Mar-2021 23:52:75	Te Kaha	0.1m	Populated place (population 398)	04:24	01:32	-37.74 / -182.32
4-Mar-2021 22:44:95	Waihau Bay	0.1m	Populated place	03:16	01:20	-37.62 / -182.09
4-Mar-2021 22:54:84	Motairehe	0.1m	Populated place	03:26	01:50	-36.12 / -184.62
4-Mar-2021 21:44:52	Merita	0.1m	Populated place	02:16	01:59	-34.85 / -186.6
4-Mar-2021 22:54:84	Tryphena	0.1m	Populated place	03:26	02:01	-36.3 / -184.51
4-Mar-2021 23:46:46	Claris	0.1m	Populated place	04:18	02:14	-36.25 / -184.58
4-Mar-2021 23:46:46	Okupu	0.1m	Populated place	04:18	02:14	-36.26 / -184.56
4-Mar-2021 23:40:14	Ahipara	0.1m	Populated place (population 1086)	04:12	03:06	-35.17 / -186.85
5-Mar-2021 00:00:05	Puhau	0.1m	Populated place	04:32	02:59	-35.48 / -186.63
5-Mar-2021 00:00:05	Omapere	0.1m	Populated place	04:32	02:59	-35.53 / -186.61
4-Mar-2021 23:08:25	Houpoto	0.1m	Populated place	03:40	01:46	-37.87 / -182.42
4-Mar-2021 23:46:46	Whangape	0.1m	Populated place	04:18	02:55	-35.34 / -186.78
4-Mar-2021 23:46:46	Pawarenga	0.1m	Populated place	04:18	02:55	-35.35 / -186.75
4-Mar-2021 23:54:66	Mitimiti	0.1m	Populated place	04:26	02:57	-35.43 / -186.73
4-Mar-2021 23:34:33	Herbertville	0.1m	Populated place	04:06	02:04	-40.49 / -183.44
4-Mar-2021 23:46:46	Port Jackson	0.1m	Populated place	04:18	02:15	-36.49 / -184.66
4-Mar-2021 23:50:65	Colville	0.1m	Populated place	04:22	02:42	-36.63 / -184.53
Station 54401
4-Mar-2021 20:06:95	640NM Northeast of Auckland- New Zealand	0.1m	(population 0)	00:38	00:32	-33.01 / -172.99
Tonga
4-Mar-2021 22:50:88	Ohonua	0.2m	Populated place (population 1236)	03:22	01:12	-21.34 / -174.95
4-Mar-2021 23:18:65	Nukunuku	0.2m	Populated place	03:50	01:19	-21.13 / -175.3
4-Mar-2021 23:18:65	Houma	0.2m	Populated place	03:50	01:19	-21.17 / -175.3
4-Mar-2021 23:36:12	Fuaamotu	0.1m	Populated place	04:08	01:14	-21.26 / -175.14
4-Mar-2021 23:58:15	Niutoua	0.1m	Populated place	04:30	01:13	-21.15 / -175.04
4-Mar-2021 23:20:91	Foui	0.1m	Populated place	03:52	01:22	-21.11 / -175.34
Fiji
4-Mar-2021 22:50:88	Ongea	0.3m	Populated place	03:22	02:07	-19.15 / -178.4
4-Mar-2021 23:30:17	Namara	0.2m	Town	04:02	02:08	-19.03 / -181.77
4-Mar-2021 23:10:75	Monothaki	0.2m	Populated place	03:42	02:06	-19.15 / -178.58
4-Mar-2021 23:54:66	Soso	0.2m	City	04:26	02:06	-19.03 / -181.67
4-Mar-2021 21:56:52	Mburelevu	0.2m	Populated place	02:28	02:02	-19.15 / -181.84
4-Mar-2021 22:50:88	Mbatiri	0.2m	Populated place	03:22	02:21	-18.08 / -182.67
4-Mar-2021 22:22:56	Nasau	0.2m	City	02:54	02:05	-19.14 / -181.99
4-Mar-2021 21:58:47	Kaduvu	0.2m	Populated place	02:30	02:04	-19.04 / -181.61
4-Mar-2021 22:58:34	Vunisea	0.1m	Town	03:30	02:14	-19.07 / -181.87
4-Mar-2021 22:12:64	Lomawal	0.1m	Populated place	02:44	02:21	-18.03 / -182.68
4-Mar-2021 22:36:13	Andako	0.1m	Populated place	03:08	02:06	-19.18 / -180.25
4-Mar-2021 22:16:11	Namuka	0.1m	Populated place	02:48	02:16	-18.85 / -178.63
4-Mar-2021 22:20:54	Vabea	0.1m	Populated place	02:52	02:21	-18.92 / -181.52
4-Mar-2021 23:10:75	Liku	0.1m	Populated place	03:42	02:26	-18 / -179.05
4-Mar-2021 22:58:34	Suva	0.1m	Capital (population 196254)	03:30	02:19	-18.14 / -181.57
4-Mar-2021 22:58:34	Tamavua	0.1m	Populated place	03:30	02:19	-18.1 / -181.55
4-Mar-2021 22:08:53	Nalotu	0.1m	Populated place	02:40	02:16	-19.08 / -181.93
4-Mar-2021 22:48:55	Levuka	0.1m	Populated place	03:20	02:28	-18.23 / -178.8
4-Mar-2021 22:04:28	Bouwanga	0.1m	Populated place	02:36	02:15	-18.58 / -182.36
4-Mar-2021 21:56:52	Vatukarasa	0.1m	Town	02:28	02:18	-18.17 / -182.38
4-Mar-2021 22:42:55	Talaulia	0.1m	Populated place	03:14	02:14	-19.11 / -181.98
4-Mar-2021 21:56:52	Korolevu	0.1m	Populated place	02:28	02:18	-18.21 / -182.26
4-Mar-2021 22:46:13	Yanutha	0.1m	Populated place	03:18	02:19	-18.38 / -182
4-Mar-2021 22:08:53	Waisomo	0.1m	Town	02:40	02:23	-18.37 / -181.87
4-Mar-2021 22:08:53	Dakuimbeqa	0.1m	Town	02:40	02:23	-18.42 / -181.86
4-Mar-2021 23:36:12	Vione	0.1m	Populated place	04:08	02:25	-17.95 / -180.71
4-Mar-2021 22:12:64	Gasele	0.1m	Populated place	02:44	02:17	-18.96 / -181.7
4-Mar-2021 22:12:64	Kavala	0.1m	Populated place	02:44	02:18	-18.95 / -181.62
4-Mar-2021 23:50:65	Naikorokoro	0.1m	Populated place	04:22	02:19	-18.98 / -181.8
4-Mar-2021 23:42:53	Sawaieke	0.1m	Populated place	04:14	02:23	-17.99 / -180.74
4-Mar-2021 22:54:84	Dalice	0.1m	Populated place	03:26	02:27	-17.8 / -180.6
4-Mar-2021 21:52:21	Vandravandra	0.1m	Populated place	02:24	02:17	-18.11 / -180.64
4-Mar-2021 22:40:08	Nabouwalu	0.1m	Populated place	03:12	02:18	-18.89 / -181.52

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.