M 8.1 Earthquake and Tsunami (2.4 m) in Kermadec Islands, New Zealand from 04 Mar 2021 19:28 UTC to 19:28

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: 19.4 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: 04 Mar 2021 20:30 UTC
INFORM Coping capacity of the alert score:
1.1 ()

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)		 Tsunami GDACS score
NEIC 0 1.7 1.7
us7000dflf Scaled population (raster) 0 Max wave alert 2.4m  
  C1 shakemap -0.59 Max wave realtime 2.4m  
  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.

Tsunami affected locations

The maximum Wave height is  2.4m in Raoul Island Boat Cove, New Zealand. This height is estimated for 4-Mar-2021 19:38:74.

Alert Date (UTC) Name Country Wave height (m)
4-Mar-2021 19:38:74 Raoul Island Boat Cove New Zealand  2.4
4-Mar-2021 19:38:74 Raoul Island Fishing Rock New Zealand  2.4
4-Mar-2021 22:32:42 Anelghowhat Vanuatu  0.9
4-Mar-2021 22:32:42 Umetch Vanuatu  0.9
4-Mar-2021 22:38:89 Kingston Norfolk Island  0.8
4-Mar-2021 22:42:65 Loanatom Vanuatu  0.6
4-Mar-2021 22:42:65 Lenakel Vanuatu  0.6
4-Mar-2021 22:42:65 Isangel Vanuatu  0.6
4-Mar-2021 22:42:65 Loonelapeun Vanuatu  0.6
4-Mar-2021 22:42:65 Yerou Vanuatu  0.6
4-Mar-2021 22:56:13 Fatumu Tonga  0.6
4-Mar-2021 23:20:65 Motutangi New Zealand  0.5
4-Mar-2021 22:08:54 Soso Fiji  0.5
4-Mar-2021 22:42:65 Namuka Fiji  0.5
4-Mar-2021 22:34:38 Ongea Fiji  0.5
4-Mar-2021 23:24:13 Kaduvu Fiji  0.5
5-Mar-2021 00:42:54 Namara Fiji  0.5
4-Mar-2021 22:44:54 Houma Tonga  0.4
4-Mar-2021 22:38:89 Ohonua Tonga  0.4
4-Mar-2021 22:54:25 Yawisaghuwi Vanuatu  0.4
4-Mar-2021 23:18:41 Mbangata Fiji  0.3
4-Mar-2021 23:52:35 Onesoua Vanuatu  0.3
4-Mar-2021 23:52:35 Marow Vanuatu  0.3
4-Mar-2021 22:58:12 Te Kaha New Zealand  0.3
4-Mar-2021 23:42:09 Tryphena New Zealand  0.3
4-Mar-2021 23:56:95 Samatau Samoa  0.3
4-Mar-2021 23:56:95 Faleaseela Samoa  0.3
4-Mar-2021 22:38:89 Yeruareng Vanuatu  0.3
4-Mar-2021 21:36:22 Taemaro New Zealand  0.3
4-Mar-2021 23:56:95 Malakof Vanuatu  0.3
4-Mar-2021 22:16:07 Pandora New Zealand  0.3
4-Mar-2021 23:42:09 Claris New Zealand  0.3
4-Mar-2021 23:42:09 Okupu New Zealand  0.3
5-Mar-2021 00:28:25 Qeleni Fiji  0.3
4-Mar-2021 23:12:17 Happy Land Vanuatu  0.3
4-Mar-2021 23:48:03 Peskarus Vanuatu  0.3
4-Mar-2021 22:06:89 Cape Runaway New Zealand  0.3
4-Mar-2021 22:42:65 Vabea Fiji  0.3
4-Mar-2021 23:28:43 Savusavu Fiji  0.3
4-Mar-2021 22:42:65 Raukokore New Zealand  0.3
4-Mar-2021 23:10:06 Fuaamotu Tonga  0.3
4-Mar-2021 21:42:85 Merita New Zealand  0.3
4-Mar-2021 22:28:65 Isino Vanuatu  0.3
4-Mar-2021 21:56:18 Mburelevu Fiji  0.2
4-Mar-2021 21:42:85 Nasau Fiji  0.2
5-Mar-2021 00:28:25 Salelologa Samoa  0.2
5-Mar-2021 00:04:53 Ireupuow Vanuatu  0.2
4-Mar-2021 23:50:28 Whangape New Zealand  0.2
4-Mar-2021 23:50:28 Pawarenga New Zealand  0.2
5-Mar-2021 00:38:44 Thikombia Fiji  0.2
5-Mar-2021 00:56:23 Mele Vanuatu  0.2
5-Mar-2021 00:56:23 Port-Vila Vanuatu  0.2
5-Mar-2021 00:00:15 Sounai Vanuatu  0.2
5-Mar-2021 00:24:59 Toak Vanuatu  0.2
5-Mar-2021 00:44:53 Naweni Fiji  0.2
4-Mar-2021 22:40:74 Waiotahi New Zealand  0.2
5-Mar-2021 00:22:16 Taurikura New Zealand  0.2
4-Mar-2021 22:44:54 Monothaki Fiji  0.2
4-Mar-2021 22:44:54 Loounemeloupang Vanuatu  0.2
4-Mar-2021 22:02:06 Waisomo Fiji  0.2
5-Mar-2021 00:12:97 Fasitootai Samoa  0.2
4-Mar-2021 23:16:52 Lownepina Vanuatu  0.2
4-Mar-2021 20:04:06 640NM Northeast of Auckland- New Zealand Station 54401  0.2
4-Mar-2021 22:44:54 Niutoua Tonga  0.2
4-Mar-2021 22:36:64 Gasele Fiji  0.2
4-Mar-2021 23:44:78 Kalokolevu Fiji  0.2
4-Mar-2021 23:52:35 Halos Vanuatu  0.2
5-Mar-2021 00:42:54 East Cape New Zealand  0.2
4-Mar-2021 23:10:06 Houpoto New Zealand  0.2
4-Mar-2021 23:02:54 Vunisea Fiji  0.2
4-Mar-2021 22:58:12 Dakuimbeqa Fiji  0.2
4-Mar-2021 22:58:12 Lalati Fiji  0.2
4-Mar-2021 21:58:33 Lomawal Fiji  0.2
5-Mar-2021 00:14:83 Waisa Fiji  0.2
4-Mar-2021 23:16:52 Oneroa New Zealand  0.2
5-Mar-2021 00:30:89 Port Fitzroy New Zealand  0.2
4-Mar-2021 23:32:48 Levuka Fiji  0.2
4-Mar-2021 21:54:15 Cuvu Fiji  0.2
4-Mar-2021 21:54:15 Sigatoka Fiji  0.2
5-Mar-2021 00:44:53 Viani Fiji  0.2
4-Mar-2021 21:46:83 Port Awanui New Zealand  0.2
4-Mar-2021 23:06:28 Omaio New Zealand  0.2
5-Mar-2021 00:30:89 Port Jackson New Zealand  0.2
4-Mar-2021 21:56:18 Korolevu Fiji  0.2
5-Mar-2021 00:12:97 Fuailalo Samoa  0.2
4-Mar-2021 23:26:67 Naindi Fiji  0.2
4-Mar-2021 22:28:65 Rave-rave Fiji  0.2
5-Mar-2021 00:42:54 Nabouwalu Fiji  0.2
4-Mar-2021 23:56:95 Nayavutoka Fiji  0.2
5-Mar-2021 00:06:75 Nanguile Vanuatu  0.2
5-Mar-2021 00:06:75 Eratap Vanuatu  0.2
5-Mar-2021 00:40:97 Faroun Vanuatu  0.2
4-Mar-2021 23:16:52 Votlo Vanuatu  0.2
4-Mar-2021 22:42:65 Foui Tonga  0.2
4-Mar-2021 22:42:65 Nukunuku Tonga  0.2
4-Mar-2021 22:52:05 Nabouwalu Fiji  0.2
4-Mar-2021 21:54:15 Vatukarasa Fiji  0.2
5-Mar-2021 00:38:44 Tuvutha Fiji  0.2
5-Mar-2021 00:10:02 Waiyevo Fiji  0.2
4-Mar-2021 23:58:97 Vunikura Fiji  0.2
4-Mar-2021 23:56:95 Mitimiti New Zealand  0.2
4-Mar-2021 23:56:95 Puhau New Zealand  0.2
4-Mar-2021 23:02:54 Nikaura Vanuatu  0.2
4-Mar-2021 20:46:42 ETD Fiji Basin Station 55016  0.2
4-Mar-2021 22:08:54 Whangaparaoa New Zealand  0.2
5-Mar-2021 00:16:79 Matautu Samoa  0.2
4-Mar-2021 23:06:28 Dalice Fiji  0.2
4-Mar-2021 22:04:88 Tavua Fiji  0.2
4-Mar-2021 23:34:93 Mboma Fiji  0.2
4-Mar-2021 22:16:07 Owonga New Zealand  0.2
5-Mar-2021 00:12:97 Somosomo Fiji  0.2
4-Mar-2021 23:42:09 Ognat New Caledonia  0.2
5-Mar-2021 00:48:13 Utanlangi Vanuatu  0.2
5-Mar-2021 00:48:13 Nekapa Vanuatu  0.2
5-Mar-2021 00:48:13 Laonomoa Vanuatu  0.2
5-Mar-2021 00:12:97 Filakara Vanuatu  0.2
5-Mar-2021 00:28:25 Valesdir Vanuatu  0.2
5-Mar-2021 00:16:79 Naikorokoro Fiji  0.1
4-Mar-2021 23:00:95 Lauthala Bay Fiji  0.1
4-Mar-2021 21:54:15 Mbatiri Fiji  0.1
4-Mar-2021 23:08:16 Liku Fiji  0.1
4-Mar-2021 23:34:93 Nauouo Fiji  0.1
4-Mar-2021 22:34:38 Mahurangi New Zealand  0.1
4-Mar-2021 22:58:12 Suva Fiji  0.1
4-Mar-2021 22:58:12 Suva_Viti_Levu_FJ Fiji Islands  0.1
4-Mar-2021 22:14:24 Mbangasau Fiji  0.1
5-Mar-2021 00:12:97 Vangai Fiji  0.1
5-Mar-2021 00:36:13 Thavanga Fiji  0.1
4-Mar-2021 23:38:97 Mua Wallis and Futuna  0.1
5-Mar-2021 00:30:89 Omapere New Zealand  0.1
5-Mar-2021 00:30:89 Opononi New Zealand  0.1
4-Mar-2021 23:14:86 Navolou Vanuatu  0.1
5-Mar-2021 00:20:31 Mate Vanuatu  0.1
4-Mar-2021 23:36:14 Nul Vanuatu  0.1
4-Mar-2021 21:42:85 Talaulia Fiji  0.1
4-Mar-2021 22:00:44 Mau Fiji  0.1
4-Mar-2021 22:46:78 Dosip New Caledonia  0.1
4-Mar-2021 23:50:28 Tawake Fiji  0.1
4-Mar-2021 23:58:97 Napuka Fiji  0.1
4-Mar-2021 23:22:42 Vanuatu Vanuatu  0.1
5-Mar-2021 00:44:53 Natapao Vanuatu  0.1
5-Mar-2021 00:44:53 Port-Havannah Vanuatu  0.1
5-Mar-2021 00:28:25 Ladhu Vanuatu  0.1
5-Mar-2021 00:28:25 Gisborne New Zealand  0.1
5-Mar-2021 00:28:25 Gisborne New Zealand  0.1
4-Mar-2021 21:40:07 Andako Fiji  0.1
4-Mar-2021 23:52:35 Poutasi Samoa  0.1
4-Mar-2021 21:48:43 Bouwanga Fiji  0.1
4-Mar-2021 23:04:28 Kawau Island New Zealand  0.1
4-Mar-2021 23:26:67 Tadine New Caledonia  0.1
4-Mar-2021 23:48:03 Colville New Zealand  0.1
4-Mar-2021 23:34:93 Thogone New Caledonia  0.1
4-Mar-2021 23:12:17 Unpongkor Vanuatu  0.1
5-Mar-2021 00:24:59 Baylys Beach New Zealand  0.1
4-Mar-2021 22:52:05 Moeriou Vanuatu  0.1
4-Mar-2021 22:52:05 Leiwoma Vanuatu  0.1
5-Mar-2021 00:02:93 Pawe Vanuatu  0.1
5-Mar-2021 00:48:13 Losoue Vanuatu  0.1
5-Mar-2021 00:48:13 Tasiriki Vanuatu  0.1
4-Mar-2021 21:54:15 Vanuavatu Fiji  0.1
4-Mar-2021 21:56:18 Yanutha Fiji  0.1
4-Mar-2021 22:00:44 Sawaieke Fiji  0.1
4-Mar-2021 22:00:44 Vione Fiji  0.1
4-Mar-2021 23:34:93 Rukuruku Fiji  0.1
4-Mar-2021 22:22:85 Isavai Vanuatu  0.1
5-Mar-2021 00:00:15 Amodeo Bay New Zealand  0.1
5-Mar-2021 00:00:15 Amodeo New Zealand  0.1
4-Mar-2021 23:22:42 Epantgouei Vanuatu  0.1
4-Mar-2021 23:22:42 Erakor Vanuatu  0.1
4-Mar-2021 22:56:13 Lambukuti Vanuatu  0.1
4-Mar-2021 22:56:13 Mangarisu Vanuatu  0.1
5-Mar-2021 00:50:06 Laruru Vanuatu  0.1
5-Mar-2021 00:50:06 Vao Vanuatu  0.1
5-Mar-2021 00:46:32 Palikoulo Vanuatu  0.1
5-Mar-2021 00:54:61 Charleston New Zealand  0.1
4-Mar-2021 21:48:43 Taunovo Fiji  0.1
5-Mar-2021 00:26:74 Makongai Fiji  0.1
5-Mar-2021 00:04:53 Wabao New Caledonia  0.1
5-Mar-2021 00:04:53 Medu New Caledonia  0.1
5-Mar-2021 00:04:53 Eni New Caledonia  0.1
4-Mar-2021 23:16:52 Ro New Caledonia  0.1
5-Mar-2021 00:18:83 Lekia New Caledonia  0.1
4-Mar-2021 22:54:25 Kouroumanpe Vanuatu  0.1
4-Mar-2021 23:30:58 Nouville New Caledonia  0.1
4-Mar-2021 22:56:13 Makatea Vanuatu  0.1
4-Mar-2021 23:22:42 Noumea New Caledonia  0.1
4-Mar-2021 23:22:42 Noumea France  0.1
4-Mar-2021 23:44:78 Boloa Vanuatu  0.1
4-Mar-2021 23:44:78 Mangita Vanuatu  0.1
5-Mar-2021 00:32:56 Vaoleli Vanuatu  0.1
5-Mar-2021 00:32:56 Tafouale Vanuatu  0.1
5-Mar-2021 00:32:56 Liro Vanuatu  0.1
5-Mar-2021 00:32:56 Ignal Vanuatu  0.1
5-Mar-2021 00:32:56 Lulep Nesa Vanuatu  0.1
5-Mar-2021 00:32:56 Lamarou Vanuatu  0.1
5-Mar-2021 00:32:56 Paia Vanuatu  0.1
5-Mar-2021 00:28:25 Burumba Vanuatu  0.1
5-Mar-2021 00:28:25 Ponkovia Vanuatu  0.1
5-Mar-2021 00:28:25 Lamen Vanuatu  0.1
5-Mar-2021 00:14:83 Brighton New Zealand  0.1
5-Mar-2021 00:54:61 Tiromoana New Zealand  0.1
5-Mar-2021 00:48:13 Herbertville New Zealand  0.1
4-Mar-2021 23:52:35 Siumu Samoa  0.1
4-Mar-2021 22:04:88 Solevu Fiji  0.1
5-Mar-2021 00:38:44 Naingani Fiji  0.1
5-Mar-2021 00:48:13 Chatham Island New Zealand  0.1
5-Mar-2021 00:00:15 Lovoni Fiji  0.1
5-Mar-2021 00:32:56 Glinks Gully New Zealand  0.1
5-Mar-2021 00:32:56 Redhill New Zealand  0.1
5-Mar-2021 00:00:15 Fayaoue New Caledonia  0.1
5-Mar-2021 00:00:15 Ognahu New Caledonia  0.1
5-Mar-2021 00:40:97 Tikinui New Zealand  0.1
5-Mar-2021 00:40:97 Raupo New Zealand  0.1
5-Mar-2021 00:46:32 Laravet Vanuatu  0.1
5-Mar-2021 00:46:32 Vinmavis Vanuatu  0.1
5-Mar-2021 00:46:32 Sisili Fiji  0.1
5-Mar-2021 00:40:97 Yaotilie Vanuatu  0.1
5-Mar-2021 00:20:31 Glenledi New Zealand  0.1
5-Mar-2021 00:56:23 Barrytown New Zealand  0.1
4-Mar-2021 21:12:75 Whangara New Zealand  0.1
4-Mar-2021 23:36:14 Castlepoint New Zealand  0.1
4-Mar-2021 23:36:14 Whakataki New Zealand  0.1
4-Mar-2021 23:36:14 Castlepoint New Zealand  0.1
4-Mar-2021 23:46:13 Salailua Samoa  0.1
4-Mar-2021 22:04:88 Mohaka New Zealand  0.1
5-Mar-2021 00:18:83 Nakondu Fiji  0.1
4-Mar-2021 22:04:88 Navuti Fiji  0.1
5-Mar-2021 00:46:32 Solosolo Samoa  0.1
4-Mar-2021 23:44:78 Korovou Fiji  0.1
4-Mar-2021 23:04:28 Nece New Caledonia  0.1
5-Mar-2021 00:10:02 Matao Tiupeniu Vanuatu  0.1
5-Mar-2021 00:36:13 Te Mane New Zealand  0.1
4-Mar-2021 23:02:54 Manpay Vanuatu  0.1
5-Mar-2021 00:40:97 Fali Vanuatu  0.1
5-Mar-2021 00:38:44 Yelowouwou Vanuatu  0.1
5-Mar-2021 00:56:23 Puniho New Zealand  0.1
5-Mar-2021 00:04:53 Mornington New Zealand  0.1
5-Mar-2021 00:04:53 Caversham New Zealand  0.1
5-Mar-2021 00:04:53 Saint Clair New Zealand  0.1
5-Mar-2021 00:04:53 Dunedin New Zealand  0.1
5-Mar-2021 00:04:53 Saint Kilda New Zealand  0.1
5-Mar-2021 00:04:53 Ocean Grove New Zealand  0.1
5-Mar-2021 00:54:61 Punakaiki New Zealand  0.1
5-Mar-2021 00:56:23 Greymouth New Zealand  0.1
5-Mar-2021 00:56:23 Cobden New Zealand  0.1
5-Mar-2021 00:56:23 Rapahoe New Zealand  0.1
4-Mar-2021 21:04:45 Avatele Niue  0.1
4-Mar-2021 21:04:45 Hakupu Niue  0.1
4-Mar-2021 21:04:45 Alofi Niue  0.1
4-Mar-2021 21:04:45 Niue Niue  0.1
4-Mar-2021 21:30:23 Waimarama New Zealand  0.1
4-Mar-2021 21:42:85 Akitio New Zealand  0.1
5-Mar-2021 00:46:32 Poloa American Samoa  0.1
5-Mar-2021 00:46:32 Amanave American Samoa  0.1
5-Mar-2021 00:46:32 Seetaga American Samoa  0.1
5-Mar-2021 00:46:32 Amaluia American Samoa  0.1
5-Mar-2021 00:46:32 Leone American Samoa  0.1
5-Mar-2021 00:46:32 Taputimu American Samoa  0.1
4-Mar-2021 23:48:03 Gautavai Samoa  0.1
4-Mar-2021 23:46:13 Falelima Samoa  0.1
4-Mar-2021 23:54:08 Amaile Samoa  0.1
4-Mar-2021 21:58:33 Whakaki New Zealand  0.1
5-Mar-2021 00:46:32 Navakawau Fiji  0.1
5-Mar-2021 00:12:97 Apia Samoa  0.1
4-Mar-2021 22:28:65 Nadi Fiji  0.1
4-Mar-2021 23:40:72 Namaka Fiji  0.1
4-Mar-2021 23:24:13 Xode New Caledonia  0.1
4-Mar-2021 23:24:13 Mou New Caledonia  0.1
4-Mar-2021 23:54:08 Doking New Caledonia  0.1
4-Mar-2021 23:20:65 Rampunalvat Vanuatu  0.1
5-Mar-2021 00:50:06 Hunete New Caledonia  0.1
5-Mar-2021 00:54:61 Chepenehe New Caledonia  0.1
5-Mar-2021 00:54:61 Nang New Caledonia  0.1
4-Mar-2021 23:12:17 Dumbea New Caledonia  0.1
4-Mar-2021 23:12:17 Comm. du Mont-Dore New Caledonia  0.1
5-Mar-2021 00:30:89 Wailapo Vanuatu  0.1
4-Mar-2021 23:54:08 Abnetare Vanuatu  0.1
5-Mar-2021 00:52:87 Abatabanga Vanuatu  0.1
5-Mar-2021 00:36:13 Port-Vato Vanuatu  0.1
4-Mar-2021 23:28:43 Pek Vanuatu  0.1
5-Mar-2021 00:32:56 Worovok Vanuatu  0.1
5-Mar-2021 00:30:89 Terou Vanuatu  0.1
4-Mar-2021 23:30:58 Lear Vanuatu  0.1
4-Mar-2021 23:56:95 Shag Point New Zealand  0.1
4-Mar-2021 23:56:95 Moeraki New Zealand  0.1
4-Mar-2021 23:56:95 Katiki New Zealand  0.1
4-Mar-2021 23:56:95 Highcliff New Zealand  0.1
4-Mar-2021 23:56:95 Macandrew Bay New Zealand  0.1
5-Mar-2021 00:54:61 Kyle New Zealand  0.1
5-Mar-2021 00:08:08 Fairfield New Zealand  0.1
5-Mar-2021 00:08:08 Waldronville New Zealand  0.1
5-Mar-2021 00:10:02 Taieri Mouth New Zealand  0.1
5-Mar-2021 00:52:87 Pahautane New Zealand  0.1
5-Mar-2021 00:52:87 Camerons New Zealand  0.1
5-Mar-2021 00:54:61 Rutherglen New Zealand  0.1
4-Mar-2021 20:50:15 400 NM Southeast of Tonga  0.1
5-Mar-2021 00:12:97 Amouli American Samoa  0.1
5-Mar-2021 00:12:97 Onenoa American Samoa  0.1
5-Mar-2021 00:12:97 Alao American Samoa  0.1
5-Mar-2021 00:12:97 Tula American Samoa  0.1
5-Mar-2021 00:12:97 Aunuu American Samoa  0.1
5-Mar-2021 00:44:53 Waikokopu New Zealand  0.1
5-Mar-2021 00:44:53 Opoutama New Zealand  0.1
5-Mar-2021 00:44:53 Kopuawhara New Zealand  0.1
4-Mar-2021 22:58:12 Wairoa New Zealand  0.1
5-Mar-2021 00:34:82 Saleimoa Samoa  0.1
5-Mar-2021 00:14:83 Mata-Utu Wallis and Futuna  0.1
4-Mar-2021 23:24:13 Ndrekeniwai Fiji  0.1
5-Mar-2021 00:28:25 Wousi Vanuatu  0.1
5-Mar-2021 00:16:79 Melip Vanuatu  0.1
5-Mar-2021 00:16:79 Crepeta Vanuatu  0.1
4-Mar-2021 23:54:08 Pukehiki New Zealand  0.1
5-Mar-2021 00:02:93 Karitane New Zealand  0.1
5-Mar-2021 00:04:53 Abbotsford New Zealand  0.1
5-Mar-2021 00:36:13 Okarito New Zealand  0.1

See full locations list (RSS)


Initial conditions

Title: ""M 8.1, Kermadec Islands, New Zealand""

Fault parameters

  • Latitude: -29.74
  • Longitude: -177.267
  • 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: 19 km

Calculation parameters

  • Calculation space (lon/lat): -193.767, -46.24, -160.767, -13.24
  • 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.