M 8.1 Earthquake and Tsunami (2.2 m) in Kermadec Islands, New Zealand on 04 Mar 2021 19:28 UTC

Hazard models

EQ parameters
Shakemap
Tsunami

Event summary

This earthquake is expected to have a medium humanitarian impact based on the magnitude and the affected population and their vulnerability.

Earthquake Magnitude: 8.1M
Depth: 26.45 Km
Event Date: 04 Mar 2021 19:28 UTC
04 Mar 2021 07:28 Local
Exposed Population: No people within 100km
Source: NEIC us7000dflf
Inserted at: 05 Mar 2021 18:12 UTC
INFORM Coping capacity of the alert score:
1.1 ()
Maximun Wave Height observed: 0.56 m

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)		 Tsunami GDACS score
NEIC 0 1.5 1.5
us7000dflf Scaled population (vector) 0 Max wave alert 2.16m  
  C1 shakemap -0.59 Max wave realtime 2.16m  
  C2 shakemap 0.53      
  Country Vulnerability 0      
  INFORM_normalised 1      
Maximum expected impact using different data sources.
Click on image to zoom it.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1362118 1.1 04 Mar 2021 19:28 8M, 10km N/A No people affected (in 100km) 1.3m (at 00:18) 00:14 PTWC
1362120 1.5 04 Mar 2021 19:28 8M, 10km N/A No people affected (in 100km) 2.1m (at 00:18) 00:19 NTWC
1362129 1.5 04 Mar 2021 19:28 7.8M, 10km N/A No people affected (in 100km) 2m (at 00:10) 01:42 NEIC
1362131 1.5 04 Mar 2021 19:28 8M, 10km N/A No people affected (in 100km) 2.1m (at 00:18) 01:30 NTWC
1362132 1.5 04 Mar 2021 19:28 7.8M, 10km N/A No people affected (in 100km) 2m (at 00:10) 00:43 NEIC
1362133 1.5 04 Mar 2021 19:28 8M, 10km N/A No people affected (in 100km) 2.1m (at 00:18) 00:38 NTWC
1362136 1.5 04 Mar 2021 19:28 7.8M, 10km N/A No people affected (in 100km) 2m (at 00:10) 00:30 NEIC
1362139 1.1 04 Mar 2021 19:28 8M, 10km N/A No people affected (in 100km) 1.3m (at 00:18) 00:56 PTWC
1362140 1.5 04 Mar 2021 19:28 7.8M, 10km 7.21 No people affected (in 100km) 2m (at 00:10) 00:51 NEIC
1362143 1.3 04 Mar 2021 19:28 8.1M, 10km 7.21 No people affected (in 100km) 1.7m (at 00:14) 00:46 NEIC
1362145 1.7 04 Mar 2021 19:28 8.1M, 19.4km 8.7 No people affected (in 100km) 2.4m (at 00:10) 01:01 NEIC
1362590 1.5 04 Mar 2021 19:28 8.1M, 26.45km 8.69 N/A (in MMI>=VII) 2.2m (at 00:10) 22:43 NEIC
The episode that generated the alert; the next major evaluations beyond 12 hours will not trigger additional alerts.
The episode that has the last updated information.
* The max MMI detected for sources having shakemaps;
** The population detected in MMI>=7 for episode with shakemap or in a 100km radius;
*** The tsunami max height.

Estimated Tsunami affected locations

The maximum observed wave height is 0.56m in Kingston Norfolk I;
The maximum Wave height is  2.2m in Raoul Island Fishing Rock, New Zealand. This height is estimated for 4-Mar-2021 19:38:14.

Alert Date (UTC) Name Country Wave height (m)
4-Mar-2021 19:38:14 Raoul Island Fishing Rock New Zealand  2.2
4-Mar-2021 19:54:67 Raoul Island Boat Cove New Zealand  1.8
4-Mar-2021 23:18:82 Kingston Norfolk Island  0.7
4-Mar-2021 22:30:83 Umetch Vanuatu  0.7
4-Mar-2021 23:18:82 Namuka Fiji  0.6
4-Mar-2021 22:40:77 Isangel Vanuatu  0.6
4-Mar-2021 22:40:77 Yerou Vanuatu  0.6
4-Mar-2021 22:42:24 Loanatom Vanuatu  0.5
4-Mar-2021 22:42:24 Lenakel Vanuatu  0.5
4-Mar-2021 22:42:24 Loonelapeun Vanuatu  0.5
4-Mar-2021 22:50:82 Ongea Fiji  0.5
4-Mar-2021 23:14:18 Motutangi New Zealand  0.4
4-Mar-2021 22:48:56 Loounemeloupang Vanuatu  0.4
4-Mar-2021 22:48:56 Loounimhapeun Vanuatu  0.4
4-Mar-2021 22:48:56 Laounalang Vanuatu  0.4
4-Mar-2021 22:44:57 Namara Fiji  0.4
4-Mar-2021 22:44:57 Soso Fiji  0.4
4-Mar-2021 22:58:94 Fuaamotu Tonga  0.4
5-Mar-2021 00:16:92 Samatau Samoa  0.4
4-Mar-2021 22:36:28 Keteira Fiji  0.4
4-Mar-2021 22:14:25 Nasau Fiji  0.4
4-Mar-2021 23:10:67 Yawisaghuwi Vanuatu  0.3
5-Mar-2021 00:48:44 Naweni Fiji  0.3
5-Mar-2021 00:48:44 Viani Fiji  0.3
4-Mar-2021 22:34:53 Nabouwalu Fiji  0.3
4-Mar-2021 22:34:53 Vabea Fiji  0.3
5-Mar-2021 00:12:67 Boloa Vanuatu  0.3
5-Mar-2021 00:12:67 Mangita Vanuatu  0.3
5-Mar-2021 00:12:67 Makatea Vanuatu  0.3
4-Mar-2021 22:36:28 Cape Runaway New Zealand  0.3
4-Mar-2021 22:02:37 Matavuralevu Fiji  0.3
4-Mar-2021 23:52:11 Colville New Zealand  0.3
4-Mar-2021 22:56:06 Kolonga Tonga  0.3
4-Mar-2021 22:56:06 Niutoua Tonga  0.3
4-Mar-2021 22:58:94 Ngataki New Zealand  0.3
5-Mar-2021 00:12:67 Mua Wallis and Futuna  0.3
4-Mar-2021 22:44:57 Nukunuku Tonga  0.3
4-Mar-2021 22:44:57 Houma Tonga  0.3
5-Mar-2021 00:06:13 Fuailalo Samoa  0.3
5-Mar-2021 00:22:95 Waihopo New Zealand  0.3
5-Mar-2021 00:22:95 Houhora New Zealand  0.3
5-Mar-2021 00:20:57 Qeleni Fiji  0.3
4-Mar-2021 23:02:14 Ohonua Tonga  0.3
4-Mar-2021 23:10:67 Claris New Zealand  0.3
4-Mar-2021 23:10:67 Okupu New Zealand  0.3
4-Mar-2021 23:02:14 Taurikura New Zealand  0.3
5-Mar-2021 00:42:69 Rave-rave Fiji  0.3
4-Mar-2021 23:20:95 Halos Vanuatu  0.3
4-Mar-2021 23:06:46 Te Kaha New Zealand  0.3
5-Mar-2021 00:24:89 Vione Fiji  0.3
4-Mar-2021 22:34:53 Anelghowhat Vanuatu  0.3
4-Mar-2021 22:26:79 Waisisi Vanuatu  0.3
4-Mar-2021 22:30:83 Monothaki Fiji  0.2
4-Mar-2021 22:02:37 Waisomo Fiji  0.2
4-Mar-2021 23:02:14 Lownepina Vanuatu  0.2
4-Mar-2021 20:04:56 640NM Northeast of Auckland- New Zealand Station 54401  0.2
4-Mar-2021 23:34:95 Raukokore New Zealand  0.2
4-Mar-2021 23:34:95 Waihau Bay New Zealand  0.2
4-Mar-2021 21:40:42 Mburelevu Fiji  0.2
4-Mar-2021 23:54:48 Vandravandra Fiji  0.2
4-Mar-2021 23:34:95 Dalice Fiji  0.2
4-Mar-2021 21:40:42 Kaduvu Fiji  0.2
5-Mar-2021 00:46:84 Filakara Vanuatu  0.2
5-Mar-2021 00:10:73 Tryphena New Zealand  0.2
5-Mar-2021 00:36:96 Makaraka New Zealand  0.2
5-Mar-2021 00:36:96 Gisborne New Zealand  0.2
5-Mar-2021 00:36:96 Gisborne New Zealand  0.2
4-Mar-2021 23:30:21 Port Jackson New Zealand  0.2
4-Mar-2021 21:56:21 Lomawal Fiji  0.2
4-Mar-2021 21:56:21 Mbatiri Fiji  0.2
5-Mar-2021 00:12:67 Thikombia Fiji  0.2
4-Mar-2021 22:36:28 Imareukak Vanuatu  0.2
4-Mar-2021 23:46:86 Whangape New Zealand  0.2
4-Mar-2021 23:46:86 Pawarenga New Zealand  0.2
5-Mar-2021 00:36:96 Faroun Vanuatu  0.2
5-Mar-2021 00:32:85 Port Awanui New Zealand  0.2
4-Mar-2021 22:34:53 Sawaieke Fiji  0.2
4-Mar-2021 22:36:28 Yeruareng Vanuatu  0.2
4-Mar-2021 22:56:06 Umpon Mompu Vanuatu  0.2
4-Mar-2021 21:54:24 Cuvu Fiji  0.2
4-Mar-2021 22:50:82 Levuka Fiji  0.2
4-Mar-2021 22:48:56 Dakuimbeqa Fiji  0.2
4-Mar-2021 22:22:97 Ireupuow Vanuatu  0.2
4-Mar-2021 23:18:82 Nanguile Vanuatu  0.2
4-Mar-2021 23:18:82 Montmartre Vanuatu  0.2
4-Mar-2021 23:18:82 Eratap Vanuatu  0.2
4-Mar-2021 23:18:82 Vanuatu Vanuatu  0.2
4-Mar-2021 22:56:06 Onesoua Vanuatu  0.2
4-Mar-2021 22:56:06 Marow Vanuatu  0.2
4-Mar-2021 22:02:37 Whangaparaoa New Zealand  0.2
4-Mar-2021 22:34:53 Andako Fiji  0.2
4-Mar-2021 21:54:24 Vatukarasa Fiji  0.2
4-Mar-2021 22:28:37 Lalati Fiji  0.2
4-Mar-2021 23:56:54 Namboutini Fiji  0.2
4-Mar-2021 23:50:76 Ignal Vanuatu  0.2
4-Mar-2021 20:46:84 ETD Fiji Basin Station 55016  0.2
5-Mar-2021 00:22:95 Muriwai New Zealand  0.2
4-Mar-2021 22:38:31 Gasele Fiji  0.2
4-Mar-2021 21:56:21 Suva Fiji  0.2
4-Mar-2021 21:56:21 Suva_Viti_Levu_FJ Fiji Islands  0.2
4-Mar-2021 22:02:37 Momi Fiji  0.2
4-Mar-2021 22:12:51 Tuvutha Fiji  0.2
5-Mar-2021 00:44:37 Mbangasau Fiji  0.2
4-Mar-2021 23:28:98 Savusavu Fiji  0.2
5-Mar-2021 00:00:16 Vunikura Fiji  0.2
4-Mar-2021 22:54:63 Happy Land Vanuatu  0.2
5-Mar-2021 00:12:67 Nasau Fiji  0.2
4-Mar-2021 23:58:83 Napuka Fiji  0.2
5-Mar-2021 00:18:97 Malakof Vanuatu  0.2
5-Mar-2021 00:24:89 Mate Vanuatu  0.2
4-Mar-2021 23:18:82 Pawe Vanuatu  0.2
4-Mar-2021 23:18:82 Toak Vanuatu  0.2
4-Mar-2021 23:50:76 Vaoleli Vanuatu  0.2
4-Mar-2021 23:50:76 Tafouale Vanuatu  0.2
4-Mar-2021 23:50:76 Lulep Nesa Vanuatu  0.2
4-Mar-2021 22:04:27 Talaulia Fiji  0.2
4-Mar-2021 22:04:27 Nalotu Fiji  0.2
4-Mar-2021 21:54:24 Korolevu Fiji  0.2
4-Mar-2021 21:56:21 Lauthala Bay Fiji  0.2
4-Mar-2021 21:56:21 Laucala Fiji  0.2
4-Mar-2021 22:08:34 Tavua Fiji  0.2
5-Mar-2021 00:54:68 Puhau New Zealand  0.2
5-Mar-2021 00:52:29 Nabouwalu Fiji  0.2
5-Mar-2021 00:52:29 Thavanga Fiji  0.2
5-Mar-2021 00:00:16 Mele Vanuatu  0.2
5-Mar-2021 00:00:16 Port-Vila Vanuatu  0.2
4-Mar-2021 23:10:67 Kaimaumau New Zealand  0.1
4-Mar-2021 23:08:56 Liku Fiji  0.1
5-Mar-2021 00:12:67 Vangai Fiji  0.1
4-Mar-2021 22:18:07 Waisa Fiji  0.1
5-Mar-2021 00:16:92 Waiyevo Fiji  0.1
4-Mar-2021 23:58:83 Amodeo Bay New Zealand  0.1
4-Mar-2021 23:58:83 Amodeo New Zealand  0.1
5-Mar-2021 00:56:82 Nang New Caledonia  0.1
5-Mar-2021 00:56:82 Nathalo New Caledonia  0.1
5-Mar-2021 00:00:16 Houpoto New Zealand  0.1
5-Mar-2021 00:00:16 Torere New Zealand  0.1
4-Mar-2021 23:00:35 Thogone New Caledonia  0.1
4-Mar-2021 23:54:48 Somosomo Fiji  0.1
4-Mar-2021 23:54:48 Mitimiti New Zealand  0.1
5-Mar-2021 00:16:92 Avira Vanuatu  0.1
5-Mar-2021 00:52:29 Omaio New Zealand  0.1
4-Mar-2021 23:08:56 Rangiputa New Zealand  0.1
4-Mar-2021 22:06:95 Levuka Fiji  0.1
5-Mar-2021 00:14:93 Utuavanua Samoa  0.1
5-Mar-2021 00:14:93 Apia Samoa  0.1
5-Mar-2021 00:48:44 Kawau Island New Zealand  0.1
4-Mar-2021 23:22:02 Isino Vanuatu  0.1
4-Mar-2021 23:08:56 Chatham Island New Zealand  0.1
4-Mar-2021 23:56:54 Lawaki Fiji  0.1
5-Mar-2021 00:00:16 Ognat New Caledonia  0.1
4-Mar-2021 23:20:95 Epantgouei Vanuatu  0.1
4-Mar-2021 23:20:95 Erakor Vanuatu  0.1
4-Mar-2021 23:00:35 Nekapa Vanuatu  0.1
4-Mar-2021 23:00:35 Emua Vanuatu  0.1
4-Mar-2021 23:00:35 Laonomoa Vanuatu  0.1
4-Mar-2021 23:46:86 Votlo Vanuatu  0.1
5-Mar-2021 00:56:82 Herbertville New Zealand  0.1
5-Mar-2021 00:16:92 Castlepoint New Zealand  0.1
5-Mar-2021 00:16:92 Whakataki New Zealand  0.1
5-Mar-2021 00:16:92 Castlepoint New Zealand  0.1
4-Mar-2021 21:56:21 Vanuavatu Fiji  0.1
4-Mar-2021 21:56:21 Yanutha Fiji  0.1
4-Mar-2021 23:12:29 Nasau Fiji  0.1
4-Mar-2021 23:38:52 Rukuruku Fiji  0.1
4-Mar-2021 23:28:98 Naindi Fiji  0.1
4-Mar-2021 22:24:83 Isavai Vanuatu  0.1
5-Mar-2021 00:00:16 Omapere New Zealand  0.1
5-Mar-2021 00:00:16 Opononi New Zealand  0.1
4-Mar-2021 22:52:13 Leiwoma Vanuatu  0.1
4-Mar-2021 22:52:13 Moeriou Vanuatu  0.1
4-Mar-2021 22:56:06 Lambukuti Vanuatu  0.1
4-Mar-2021 22:56:06 Mangarisu Vanuatu  0.1
5-Mar-2021 00:28:97 Lamen Vanuatu  0.1
5-Mar-2021 00:32:85 Laruru Vanuatu  0.1
5-Mar-2021 00:32:85 Vao Vanuatu  0.1
4-Mar-2021 23:18:82 Foui Tonga  0.1
4-Mar-2021 21:48:32 Bouwanga Fiji  0.1
4-Mar-2021 23:48:06 Siumu Samoa  0.1
4-Mar-2021 21:50:46 Taunovo Fiji  0.1
4-Mar-2021 22:12:51 Navuti Fiji  0.1
4-Mar-2021 23:16:92 Unpongkor Vanuatu  0.1
4-Mar-2021 23:16:92 Navolou Vanuatu  0.1
5-Mar-2021 00:32:85 Baylys Beach New Zealand  0.1
5-Mar-2021 00:56:82 Nailou Fiji  0.1
4-Mar-2021 22:54:63 Kouroumanpe Vanuatu  0.1
5-Mar-2021 00:12:67 Peskarus Vanuatu  0.1
4-Mar-2021 23:48:06 Burumba Vanuatu  0.1
4-Mar-2021 23:48:06 Valesdir Vanuatu  0.1
4-Mar-2021 23:48:06 Manpay Vanuatu  0.1
5-Mar-2021 00:54:68 Tiromoana New Zealand  0.1
4-Mar-2021 23:52:11 Matautu Samoa  0.1
5-Mar-2021 00:08:34 Opoutama New Zealand  0.1
5-Mar-2021 00:08:34 Kopuawhara New Zealand  0.1
5-Mar-2021 00:08:34 Mahia Beach New Zealand  0.1
5-Mar-2021 00:38:67 Solosolo Samoa  0.1
5-Mar-2021 00:10:73 Fasitootai Samoa  0.1
4-Mar-2021 22:12:51 Mohoun'gha Vanuatu  0.1
4-Mar-2021 22:12:51 Ipao Vanuatu  0.1
4-Mar-2021 23:14:18 Owonga New Zealand  0.1
4-Mar-2021 23:58:83 Utanlangi Vanuatu  0.1
5-Mar-2021 00:32:85 Losoue Vanuatu  0.1
5-Mar-2021 00:32:85 Tasiriki Vanuatu  0.1
4-Mar-2021 23:56:54 Asavagas Vanuatu  0.1
5-Mar-2021 00:28:97 Lamarou Vanuatu  0.1
5-Mar-2021 00:28:97 Paia Vanuatu  0.1
5-Mar-2021 00:28:97 Ponkovia Vanuatu  0.1
4-Mar-2021 23:40:28 Levonu Vanuatu  0.1
5-Mar-2021 00:26:26 Iakobone Vanuatu  0.1
5-Mar-2021 00:08:34 East Taieri New Zealand  0.1
5-Mar-2021 00:08:34 Fairfield New Zealand  0.1
5-Mar-2021 00:56:82 Barrytown New Zealand  0.1
5-Mar-2021 00:56:82 Rapahoe New Zealand  0.1
5-Mar-2021 00:56:82 Runanga New Zealand  0.1
5-Mar-2021 00:56:82 Greymouth New Zealand  0.1
5-Mar-2021 00:56:82 Cobden New Zealand  0.1
4-Mar-2021 23:54:48 Nauouo Fiji  0.1
5-Mar-2021 00:02:22 Naingani Fiji  0.1
4-Mar-2021 23:18:82 Tadine New Caledonia  0.1
4-Mar-2021 23:38:52 Rampunalvat Vanuatu  0.1
5-Mar-2021 00:34:61 Glinks Gully New Zealand  0.1
5-Mar-2021 00:34:61 Redhill New Zealand  0.1
5-Mar-2021 00:46:84 Te Mane New Zealand  0.1
5-Mar-2021 00:46:84 Tikinui New Zealand  0.1
4-Mar-2021 23:52:11 Laravet Vanuatu  0.1
5-Mar-2021 00:28:97 Youelapa Vanuatu  0.1
5-Mar-2021 00:26:26 Ndrekeniwai Fiji  0.1
5-Mar-2021 00:32:85 Liro Vanuatu  0.1
5-Mar-2021 00:38:67 Lamap Vanuatu  0.1
5-Mar-2021 00:04:08 Puketeraki New Zealand  0.1
5-Mar-2021 00:04:08 Karitane New Zealand  0.1
5-Mar-2021 00:10:73 Brighton New Zealand  0.1
4-Mar-2021 23:48:06 Gautavai Samoa  0.1
5-Mar-2021 00:22:95 Nakondu Fiji  0.1
5-Mar-2021 00:20:57 Nathamaki Fiji  0.1
4-Mar-2021 22:04:27 Wairoa New Zealand  0.1
4-Mar-2021 22:10:87 Makongai Fiji  0.1
5-Mar-2021 00:48:44 Tuasivi Samoa  0.1
4-Mar-2021 22:16:71 Matacawalevu Fiji  0.1
5-Mar-2021 00:18:97 Mata-Utu Wallis and Futuna  0.1
4-Mar-2021 22:40:77 Lautoka_FJ Fiji Islands  0.1
5-Mar-2021 00:22:95 Chepenehe New Caledonia  0.1
5-Mar-2021 00:50:64 Teci Fiji  0.1
4-Mar-2021 23:42:43 Sounai Vanuatu  0.1
4-Mar-2021 23:20:95 Nakarambo Fiji  0.1
4-Mar-2021 23:54:48 Abnetare Vanuatu  0.1
5-Mar-2021 00:38:67 Port-Vato Vanuatu  0.1
4-Mar-2021 23:24:27 Hog Harbour Vanuatu  0.1
5-Mar-2021 00:30:63 Worovok Vanuatu  0.1
5-Mar-2021 00:30:63 Ladhu Vanuatu  0.1
4-Mar-2021 23:58:83 Hillgrove New Zealand  0.1
4-Mar-2021 23:58:83 Moeraki New Zealand  0.1
4-Mar-2021 23:58:83 Katiki New Zealand  0.1
5-Mar-2021 00:00:16 Mornington New Zealand  0.1
5-Mar-2021 00:00:16 Dunedin New Zealand  0.1
5-Mar-2021 00:00:16 Saint Kilda New Zealand  0.1
5-Mar-2021 00:00:16 North East Valley New Zealand  0.1
5-Mar-2021 00:00:16 Ocean Grove New Zealand  0.1
5-Mar-2021 00:06:13 Oamaru New Zealand  0.1
5-Mar-2021 00:54:68 Charleston New Zealand  0.1
5-Mar-2021 00:52:29 Rutherglen New Zealand  0.1
4-Mar-2021 21:04:35 Avatele Niue  0.1
4-Mar-2021 21:04:35 Hakupu Niue  0.1
5-Mar-2021 00:46:84 Waikokopu New Zealand  0.1
4-Mar-2021 23:46:86 Salailua Samoa  0.1
4-Mar-2021 23:54:48 Fagamalo American Samoa  0.1
4-Mar-2021 23:54:48 Aasu American Samoa  0.1
5-Mar-2021 00:06:13 Nuhaka New Zealand  0.1
4-Mar-2021 23:58:83 Afono American Samoa  0.1
4-Mar-2021 23:58:83 Masefau American Samoa  0.1
4-Mar-2021 22:08:34 Navakawau Fiji  0.1
4-Mar-2021 22:14:25 Korovou Fiji  0.1
5-Mar-2021 00:24:89 Saleimoa Samoa  0.1
4-Mar-2021 23:06:46 Ro New Caledonia  0.1
4-Mar-2021 23:44:84 Teouta New Caledonia  0.1
4-Mar-2021 22:48:56 Lautoka Fiji  0.1
4-Mar-2021 23:22:02 Matao Tiupeniu Vanuatu  0.1
4-Mar-2021 23:06:46 Comm. du Mont-Dore New Caledonia  0.1
4-Mar-2021 23:34:95 Muriwai New Zealand  0.1
4-Mar-2021 23:34:95 Muriwai Beach New Zealand  0.1
5-Mar-2021 00:28:97 Wailapo Vanuatu  0.1
4-Mar-2021 23:56:54 Wowo Vanuatu  0.1
4-Mar-2021 23:28:98 Pek Vanuatu  0.1
4-Mar-2021 23:30:21 Lear Vanuatu  0.1
5-Mar-2021 00:30:63 Terou Vanuatu  0.1
4-Mar-2021 23:54:48 Macandrew Bay New Zealand  0.1
4-Mar-2021 23:54:48 Pukehiki New Zealand  0.1
4-Mar-2021 23:54:48 Broad Bay New Zealand  0.1
4-Mar-2021 23:58:83 Highcliff New Zealand  0.1
5-Mar-2021 00:06:13 Waldronville New Zealand  0.1
5-Mar-2021 00:06:13 Abbotsford New Zealand  0.1
5-Mar-2021 00:34:61 Bruce Bay New Zealand  0.1
5-Mar-2021 00:36:96 Okarito New Zealand  0.1
5-Mar-2021 00:52:29 Pahautane New Zealand  0.1
5-Mar-2021 00:52:29 Punakaiki New Zealand  0.1
5-Mar-2021 00:50:64 Chesterfield New Zealand  0.1
4-Mar-2021 20:50:03 400 NM Southeast of Tonga  0.1
4-Mar-2021 21:04:35 Alofi Niue  0.1
4-Mar-2021 21:04:35 Niue Niue  0.1
5-Mar-2021 00:12:67 Fagasa American Samoa  0.1
5-Mar-2021 00:12:67 Pago Pago American Samoa  0.1
5-Mar-2021 00:12:67 Siufaga American Samoa  0.1
5-Mar-2021 00:12:67 Fagatogo American Samoa  0.1
5-Mar-2021 00:12:67 Pago Pago Samoa  0.1
5-Mar-2021 00:12:67 Pago_Pago_AS USA  0.1
5-Mar-2021 00:52:29 Tuhara New Zealand  0.1
5-Mar-2021 00:52:29 Whakaki New Zealand  0.1
5-Mar-2021 00:34:61 Yasawairara Fiji  0.1
4-Mar-2021 22:40:77 Kuto New Caledonia  0.1
4-Mar-2021 22:40:77 Vao New Caledonia  0.1
5-Mar-2021 00:14:93 Lekia New Caledonia  0.1
5-Mar-2021 00:14:93 Fayaoue New Caledonia  0.1
5-Mar-2021 00:00:16 Natapao Vanuatu  0.1
4-Mar-2021 23:14:18 Nouville New Caledonia  0.1
4-Mar-2021 23:14:18 Noumea France  0.1
4-Mar-2021 23:10:67 Ndalomo Fiji  0.1
4-Mar-2021 23:10:67 Naruwai Fiji  0.1
5-Mar-2021 00:26:26 Piha New Zealand  0.1
5-Mar-2021 00:50:64 Lonbilingdoun Vanuatu  0.1
5-Mar-2021 00:38:67 Yelowouwou Vanuatu  0.1
5-Mar-2021 00:36:96 Yaotilie Vanuatu  0.1
4-Mar-2021 23:36:91 Kiritehere New Zealand  0.1
4-Mar-2021 23:36:91 Marokopa New Zealand  0.1
4-Mar-2021 23:58:83 Kakanui New Zealand  0.1
5-Mar-2021 00:02:22 Caversham New Zealand  0.1
5-Mar-2021 00:02:22 Saint Clair New Zealand  0.1
5-Mar-2021 00:08:34 Taieri Beach New Zealand  0.1
5-Mar-2021 00:46:84 Kaihinu New Zealand  0.1

See full locations list (RSS)


Initial conditions

Title: ""Kermadec Islands""

Fault parameters

  • Latitude: -29.735
  • Longitude: -177.282
  • Length: 177 km
  • Width: 49 km
  • Magnitude: 8.1 M

Okada parameters:

  • Slip: 4.6 m
  • Strike: 201 (geogr angle: north=0, south=180)
  • Dip: 38 degree
  • Rake: 90 degree
  • Depth: 26 km

Calculation parameters

  • Calculation space (lon/lat): -193.782, -46.235, -160.782, -13.235
  • Instead of Step -> use Cell size:2.75 minutes

Sea Level

More information

  • Timeline:
    Tsunami calculations performed to this case, click here

For a full list of available products related to this event, please refer to the GDACS Resources page.