NOAA NTWC

Situation tsunami après M6,8 : near the central Mid-Atlantic Ridge

Information

Les centres d’alerte couverts n’ont publié que des messages d’information pour cet événement, aucune alerte au tsunami.

QuakeMap24 n’est pas une autorité d’alerte. Pour votre protection, suivez les consignes des autorités locales compétentes.

Données clés

Magnitude
M6,8
Profondeur · NOAA NTWC
10,0 km
Heure de l’événement
13 oct. 2026, 12:23 UTC
Premier message
13 oct. 2026, 12:36 UTC
Dernier bulletin
13 oct. 2026, 12:36 UTC
Messages
1

Carte de la situation

AlerteAvisVeilleMenaceInformationPoints officiels de prévision et d’observationMarégraphe

Les zones officielles d’alerte ne sont pas des zones d’inondation modélisées. Le pays d’origine désigne le séisme, pas nécessairement une côte touchée. Les événements historiques et les stations s’affichent séparément.

Heures d’arrivée sur les côtes

203

Première arrivée attendue selon les produits NOAA publiés, avec compte à rebours et dans votre heure locale. Ce sont des prévisions du centre d’alerte ; la première vague n’est souvent pas la plus haute et le danger peut durer des heures.

Lieu / stationArrivée (UTC)Votre heure localeCompte à reboursHauteur prévueHauteur observéeMesuré (analyse propre)
DART 4440113 oct. 2026, 19:05 UTC
+6:42 h
————
DART 4142113 oct. 2026, 19:20 UTC
+6:57 h
————
Virgin Gorda13 oct. 2026, 19:25 UTC
+7:02 h
————
Tortola13 oct. 2026, 19:25 UTC
+7:02 h
————
Christiansted13 oct. 2026, 19:25 UTC
+7:02 h
————
San Juan TG13 oct. 2026, 19:30 UTC
+7:07 h
————
Limetree Bay13 oct. 2026, 19:30 UTC
+7:07 h
————
Lameshur Bay13 oct. 2026, 19:30 UTC
+7:07 h
————
San Juan coast13 oct. 2026, 19:30 UTC
+7:07 h
————
Vieques Is. south13 oct. 2026, 19:30 UTC
+7:07 h
————
Roadtown13 oct. 2026, 19:30 UTC
+7:07 h
————
Yabucoa13 oct. 2026, 19:30 UTC
+7:07 h
————
Vieques Is. north13 oct. 2026, 19:30 UTC
+7:07 h
————
Arecibo13 oct. 2026, 19:35 UTC
+7:12 h
————
Aguadilla13 oct. 2026, 19:40 UTC
+7:17 h
————
Mona Island13 oct. 2026, 19:45 UTC
+7:22 h
————
Culebra13 oct. 2026, 19:45 UTC
+7:22 h
————
DART 4142013 oct. 2026, 19:45 UTC
+7:22 h
————
Penuelas13 oct. 2026, 19:50 UTC
+7:27 h
————
Ponce13 oct. 2026, 19:50 UTC
+7:27 h
————
Mayaguez13 oct. 2026, 19:50 UTC
+7:27 h
————
Charlotte Amalie13 oct. 2026, 19:55 UTC
+7:32 h
————
Fajardo13 oct. 2026, 19:55 UTC
+7:32 h
————
Bermuda13 oct. 2026, 20:00 UTC
+7:37 h
————
Magueyes Island13 oct. 2026, 20:00 UTC
+7:37 h
————
Samana Cay13 oct. 2026, 20:25 UTC
+8:02 h
————
DART 4142413 oct. 2026, 20:40 UTC
+8:17 h
————
Guantanamo Bay13 oct. 2026, 20:40 UTC
+8:17 h
————
Sable Island13 oct. 2026, 20:50 UTC
+8:27 h
————
DART 4440213 oct. 2026, 20:55 UTC
+8:32 h
————
Settlement Point13 oct. 2026, 21:35 UTC
+9:12 h
————
Saint Pierre-Miquelon13 oct. 2026, 21:40 UTC
+9:17 h
————
Cape Hatteras13 oct. 2026, 21:45 UTC
+9:22 h
————
Hatteras13 oct. 2026, 21:50 UTC
+9:27 h
————
Lockeport13 oct. 2026, 21:50 UTC
+9:27 h
————
Palm Beach13 oct. 2026, 21:50 UTC
+9:27 h
————
Saint Lawrence13 oct. 2026, 21:55 UTC
+9:32 h
————
Scatarie Island13 oct. 2026, 22:00 UTC
+9:37 h
————
Cape Ray13 oct. 2026, 22:00 UTC
+9:37 h
————
Channel-Port aux Basques13 oct. 2026, 22:00 UTC
+9:37 h
————
Oregon Inlet13 oct. 2026, 22:05 UTC
+9:42 h
————
Jupiter Inlet13 oct. 2026, 22:05 UTC
+9:42 h
————
Virginia Key13 oct. 2026, 22:05 UTC
+9:42 h
————
Ocean Reef13 oct. 2026, 22:15 UTC
+9:52 h
————
Argentia13 oct. 2026, 22:15 UTC
+9:52 h
————
Meat Cove13 oct. 2026, 22:15 UTC
+9:52 h
————
Miami13 oct. 2026, 22:20 UTC
+9:57 h
————
Nanortalik13 oct. 2026, 22:25 UTC
+10:02 h
————
La Manche13 oct. 2026, 22:30 UTC
+10:07 h
————
Chezzetcook Inlet13 oct. 2026, 22:30 UTC
+10:07 h
————
Cancun13 oct. 2026, 22:30 UTC
+10:07 h
————
Halifax13 oct. 2026, 22:30 UTC
+10:07 h
————
North Sydney13 oct. 2026, 22:30 UTC
+10:07 h
————
Charlesville13 oct. 2026, 22:35 UTC
+10:12 h
————
Beaufort13 oct. 2026, 22:35 UTC
+10:12 h
————
Duck13 oct. 2026, 22:35 UTC
+10:12 h
————
Montauk13 oct. 2026, 22:40 UTC
+10:17 h
————
Currituck13 oct. 2026, 22:40 UTC
+10:17 h
————
Bonavista13 oct. 2026, 22:40 UTC
+10:17 h
————
Yarmouth13 oct. 2026, 22:40 UTC
+10:17 h
————
Saint Johns13 oct. 2026, 22:40 UTC
+10:17 h
————
Ocean City13 oct. 2026, 22:45 UTC
+10:22 h
————
Battle Harbour13 oct. 2026, 22:45 UTC
+10:22 h
————
Atlantic Beach13 oct. 2026, 22:45 UTC
+10:22 h
————
Cape Makkovik13 oct. 2026, 22:50 UTC
+10:27 h
————
Cutler NAS13 oct. 2026, 22:55 UTC
+10:32 h
————
Watch Hill13 oct. 2026, 22:55 UTC
+10:32 h
————
Woods Hole13 oct. 2026, 23:00 UTC
+10:37 h
————
Holton Harbour13 oct. 2026, 23:00 UTC
+10:37 h
————
Fire Island Light13 oct. 2026, 23:00 UTC
+10:37 h
————
Key West13 oct. 2026, 23:00 UTC
+10:37 h
————
Newport13 oct. 2026, 23:05 UTC
+10:42 h
————
Atlantic City13 oct. 2026, 23:05 UTC
+10:42 h
————
Virginia Beach13 oct. 2026, 23:10 UTC
+10:47 h
————
Grand Manan Island13 oct. 2026, 23:10 UTC
+10:47 h
————
Rudee Inlet13 oct. 2026, 23:10 UTC
+10:47 h
————
Vaca Key13 oct. 2026, 23:10 UTC
+10:47 h
————
DART 4242913 oct. 2026, 23:10 UTC
+10:47 h
————
Bar Harbor13 oct. 2026, 23:10 UTC
+10:47 h
————
Cape Henlopen13 oct. 2026, 23:10 UTC
+10:47 h
————
Lewes13 oct. 2026, 23:15 UTC
+10:52 h
————
The US/Canada Border13 oct. 2026, 23:15 UTC
+10:52 h
————
New London13 oct. 2026, 23:15 UTC
+10:52 h
————
Nantucket13 oct. 2026, 23:15 UTC
+10:52 h
————
Surf City13 oct. 2026, 23:15 UTC
+10:52 h
————
Wrightsville Beach13 oct. 2026, 23:15 UTC
+10:52 h
————
Port Canaveral13 oct. 2026, 23:15 UTC
+10:52 h
————
Sandy Hook13 oct. 2026, 23:20 UTC
+10:57 h
————
Strait of Belle Isle13 oct. 2026, 23:20 UTC
+10:57 h
————
Fort Point13 oct. 2026, 23:25 UTC
+11:02 h
————
Stonington13 oct. 2026, 23:25 UTC
+11:02 h
————
Daytona13 oct. 2026, 23:25 UTC
+11:02 h
————
Ammassalik13 oct. 2026, 23:30 UTC
+11:07 h
————
Merrimack River13 oct. 2026, 23:30 UTC
+11:07 h
————
Brandywine Shoal Light13 oct. 2026, 23:30 UTC
+11:07 h
————
Chesapeake Bridge13 oct. 2026, 23:30 UTC
+11:07 h
————
Wells13 oct. 2026, 23:30 UTC
+11:07 h
————
Melbourne Beach13 oct. 2026, 23:30 UTC
+11:07 h
————
Quonset Point13 oct. 2026, 23:35 UTC
+11:12 h
————
South Santee River13 oct. 2026, 23:35 UTC
+11:12 h
————
Saint John13 oct. 2026, 23:35 UTC
+11:12 h
————
Oyster Landing13 oct. 2026, 23:40 UTC
+11:17 h
————
Cape May13 oct. 2026, 23:40 UTC
+11:17 h
————
Portland13 oct. 2026, 23:45 UTC
+11:22 h
————
Cape Chidley13 oct. 2026, 23:45 UTC
+11:22 h
————
Harrington Harbour13 oct. 2026, 23:50 UTC
+11:27 h
————
Pilots Station E13 oct. 2026, 23:50 UTC
+11:27 h
————
Nuuk13 oct. 2026, 23:50 UTC
+11:27 h
————
Flagler Beach13 oct. 2026, 23:50 UTC
+11:27 h
————
Springmaid Pier13 oct. 2026, 23:55 UTC
+11:32 h
————
Kiptopeke13 oct. 2026, 23:55 UTC
+11:32 h
————
Myrtle Beach13 oct. 2026, 23:55 UTC
+11:32 h
————
Pointe Saint-Pierre13 oct. 2026, 23:55 UTC
+11:32 h
————
Jacksonville Beach14 oct. 2026, 00:00 UTC
+11:37 h
————
Money Point14 oct. 2026, 00:00 UTC
+11:37 h
————
Lanse-au-Clair14 oct. 2026, 00:05 UTC
+11:42 h
————
Hebron14 oct. 2026, 00:05 UTC
+11:42 h
————
Windmill Point14 oct. 2026, 00:10 UTC
+11:47 h
————
Charleston14 oct. 2026, 00:10 UTC
+11:47 h
————
Boston14 oct. 2026, 00:10 UTC
+11:47 h
————
Manhattan14 oct. 2026, 00:15 UTC
+11:52 h
————
Mayport14 oct. 2026, 00:15 UTC
+11:52 h
————
New Haven14 oct. 2026, 00:15 UTC
+11:52 h
————
Fernandina Beach14 oct. 2026, 00:15 UTC
+11:52 h
————
Savannah14 oct. 2026, 00:15 UTC
+11:52 h
————
Bergen Point14 oct. 2026, 00:20 UTC
+11:57 h
————
New Point Comfort14 oct. 2026, 00:20 UTC
+11:57 h
————
Conimicut Light14 oct. 2026, 00:20 UTC
+11:57 h
————
Nain14 oct. 2026, 00:20 UTC
+11:57 h
————
Brevoort Harbour14 oct. 2026, 00:20 UTC
+11:57 h
————
Cape Dyer14 oct. 2026, 00:25 UTC
+12:02 h
————
Fall River14 oct. 2026, 00:25 UTC
+12:02 h
————
Ship John Shoal14 oct. 2026, 00:30 UTC
+12:07 h
————
Altamaha Sound14 oct. 2026, 00:30 UTC
+12:07 h
————
Flamingo14 oct. 2026, 00:30 UTC
+12:07 h
————
Bridgeport14 oct. 2026, 00:35 UTC
+12:12 h
————
Saint Simons Island14 oct. 2026, 00:40 UTC
+12:17 h
————
Grand Isle14 oct. 2026, 00:45 UTC
+12:22 h
————
Sept-Iles14 oct. 2026, 00:55 UTC
+12:32 h
————
Yorktown14 oct. 2026, 00:55 UTC
+12:32 h
————
Providence14 oct. 2026, 00:55 UTC
+12:32 h
————
Destin14 oct. 2026, 00:55 UTC
+12:32 h
————
Wood Islands14 oct. 2026, 00:55 UTC
+12:32 h
————
Lewisseta14 oct. 2026, 01:05 UTC
+12:42 h
————
Scorsby Sund14 oct. 2026, 01:05 UTC
+12:42 h
————
Ittoqqortoormiit14 oct. 2026, 01:05 UTC
+12:42 h
————
Port Fourchon14 oct. 2026, 01:05 UTC
+12:42 h
————
Panama City14 oct. 2026, 01:10 UTC
+12:47 h
————
Alvarado14 oct. 2026, 01:10 UTC
+12:47 h
————
Panama City Beach14 oct. 2026, 01:15 UTC
+12:52 h
————
Pensacola14 oct. 2026, 01:15 UTC
+12:52 h
————
Tampico14 oct. 2026, 01:20 UTC
+12:57 h
————
Brownsville14 oct. 2026, 01:25 UTC
+13:02 h
————
Dauphin Island14 oct. 2026, 01:25 UTC
+13:02 h
————
Kings Point14 oct. 2026, 01:30 UTC
+13:07 h
————
Escuminac14 oct. 2026, 01:30 UTC
+13:07 h
————
Charlottetown14 oct. 2026, 01:35 UTC
+13:12 h
————
Bishops Head14 oct. 2026, 01:35 UTC
+13:12 h
————
Apalachicola14 oct. 2026, 01:35 UTC
+13:12 h
————
Port Isabel14 oct. 2026, 01:40 UTC
+13:17 h
————
Belledune14 oct. 2026, 01:40 UTC
+13:17 h
————
Corpus Christi14 oct. 2026, 01:45 UTC
+13:22 h
————
Dock E14 oct. 2026, 01:45 UTC
+13:22 h
————
The Miss./Alabama Border14 oct. 2026, 01:50 UTC
+13:27 h
————
Clyde River14 oct. 2026, 01:55 UTC
+13:32 h
————
Baffin Bay14 oct. 2026, 01:55 UTC
+13:32 h
————
Pascagoula14 oct. 2026, 01:55 UTC
+13:32 h
————
Progreso14 oct. 2026, 01:55 UTC
+13:32 h
————
Clearwater Beach14 oct. 2026, 02:00 UTC
+13:37 h
————
US Coast Guard14 oct. 2026, 02:20 UTC
+13:57 h
————
Port OConnor14 oct. 2026, 02:20 UTC
+13:57 h
————
Freeport14 oct. 2026, 02:25 UTC
+14:02 h
————
Waveland14 oct. 2026, 02:25 UTC
+14:02 h
————
Rock Port14 oct. 2026, 02:25 UTC
+14:02 h
————
Freshwater Canal14 oct. 2026, 02:50 UTC
+14:27 h
————
Naples14 oct. 2026, 02:50 UTC
+14:27 h
————
Shediac14 oct. 2026, 02:50 UTC
+14:27 h
————
Champoton14 oct. 2026, 02:55 UTC
+14:32 h
————
Port Manatee14 oct. 2026, 02:55 UTC
+14:32 h
————
Bonita Beach14 oct. 2026, 03:00 UTC
+14:37 h
————
Thule14 oct. 2026, 03:00 UTC
+14:37 h
————
Galveston14 oct. 2026, 03:00 UTC
+14:37 h
————
Galveston Pleasure Pier14 oct. 2026, 03:00 UTC
+14:37 h
————
Biloxi14 oct. 2026, 03:05 UTC
+14:42 h
————
Saint Petersburg14 oct. 2026, 03:05 UTC
+14:42 h
————
Fort Myers14 oct. 2026, 03:05 UTC
+14:42 h
————
Annapolis14 oct. 2026, 03:05 UTC
+14:42 h
————
Dundas Harbour14 oct. 2026, 03:10 UTC
+14:47 h
————
Eugene Island14 oct. 2026, 03:10 UTC
+14:47 h
————
Suwannee River14 oct. 2026, 03:10 UTC
+14:47 h
————
Galveston Bay Entrance14 oct. 2026, 03:10 UTC
+14:47 h
————
Shell Beach14 oct. 2026, 03:20 UTC
+14:57 h
————
Amerada Pass14 oct. 2026, 03:20 UTC
+14:57 h
————
Morgan City14 oct. 2026, 03:20 UTC
+14:57 h
————
Port Tampa14 oct. 2026, 03:40 UTC
+15:17 h
————
Lake Charles14 oct. 2026, 03:40 UTC
+15:17 h
————
Sabine Pass14 oct. 2026, 03:45 UTC
+15:22 h
————
Cameron14 oct. 2026, 03:45 UTC
+15:22 h
————
High Island14 oct. 2026, 03:45 UTC
+15:22 h
————
Cedar Key14 oct. 2026, 03:45 UTC
+15:22 h
————
Cypremort Point14 oct. 2026, 03:50 UTC
+15:27 h
————
Eagle Point14 oct. 2026, 05:00 UTC
+16:37 h
————
Morgans Point14 oct. 2026, 05:35 UTC
+17:12 h
————

Vagues mesurées aux marégraphes

Analyse propre, non officielle

Un signal de tsunami a été détecté à 0 des 1 marégraphes analysés.

MarégrapheDistanceSignalMontée max.Plus forte variationPremière arrivéeBruit de fond
Ascension
Royaume-Uni
1 008 kmaucun signal———1,2 cm

Données brutes des marégraphes IOC/UNESCO et NOAA, corrigées de la marée par QuakeMap24 (ajustement quadratique glissant sur ±90 minutes). Un signal n’est retenu que si la première variation d’au moins 5 cm et cinq fois le bruit de fond tombe dans la fenêtre d’arrivée physiquement possible, si le niveau reste nettement plus agité qu’avant le séisme pendant deux heures et dépasse tout ce que ce marégraphe a montré auparavant. La valeur indiquée est la plus forte montée au-dessus du niveau normal. Les marégraphes bruités ou lacunaires sont écartés. Vent, seiches ou défauts de capteur peuvent néanmoins simuler un signal ; les indications officielles priment. Analysé: 28 oct. 2026, 06:16 UTC

Historique des bulletins

Zone indiquée par la source

near the central Mid-Atlantic Ridge

  1. Information NOAA NTWC

    Valable jusqu’au:

    Texte original de l’autorité

    Langue originale de la source ; sans traduction automatique.

    This is a Tsunami Information Statement for the U.S. east coast, Gulf of America states, and eastern Canada.

    This is a Tsunami Information Statement for the U.S. east coast, Gulf of America states, and eastern Canada. - Event details: Preliminary magnitude 6.8 (Mwp) earthquake / Lat: -0.200, Lon: -19.200 at 2026-10-13T12:23:11 UTC An information statement indicates that an earthquake has occurred, but does not pose a tsunami threat, or that a tsunami warning, advisory, or watch has been issued for another section of the ocean.

    There is no tsunami danger for the U.S. east coast, the Gulf of America states, or the eastern coast of Canada. Based on the earthquake location near the Mid-Atlantic Ridge, a damaging tsunami is not expected. This will be the only U.S. National Tsunami Warning Center message for this event unless additional information becomes available. Refer to the internet site tsunami.gov for more information.

    Source officielle ↗

Ports

242

Ports du World Port Index de la NGA situés à l'intérieur des zones d'alerte officiellement publiées. Une zone d'alerte n'est pas une surface d'inondation calculée. Cette liste ne décrit ni dommages ni restriction des activités portuaires.