Overall Green alert Tropical Cyclone for SEBASTIEN-19
in Portugal, Ireland, United Kingdom,
21 Nov 2019 00 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone SEBASTIEN-19 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source HWRF
Exposed countries Portugal
Exposed population No people in Category 1 or higher
Maximum wind speed 101 km/h
Maximum storm surge 0.3 m (21 Nov 05:45 UTC)
Vulnerability Low (Portugal)

GDACS Score

GDACS alert score for Tropical Cyclones is 0.5 (GREEN Alert), 1.5 (ORANGE Alert), 2.5 (RED Alert)
For more info on GDACS alert score click here.
  Wind Storm surge Rainfall GDACS score
HWRF Current 101 km/h 0.3 m 146 mm 0.5
HWRF Overall 155 km/h 0.6 m 469 mm 0.5

Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

TOP

Wind

155 km/h

Up to 4 thousand can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

Estimations based on the bulletin of 21 Nov 2019 00:00 UTC
CategoryCountryPopulation 
Tropical StormPortugal4,325 

See TC classification SSHS


Wind Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert N° Date (UTC) Max Winds (km/h) Pop in Cat. 1 or higher TS Cat. 1 Cat. 2 Cat. 3 Cat. 4 Cat. 5 Countries
GREEN 1 19 Nov 2019 12:00 0 - - - - - - -
GREEN 2 19 Nov 2019 18:00 68 - - - - - - -
GREEN 3 20 Nov 2019 00:00 83 - - - - - - -
GREEN 4 20 Nov 2019 06:00 97 - - - - - - -
GREEN 5 20 Nov 2019 12:00 104 - - - - - - -
GREEN 6 20 Nov 2019 18:00 97 - - - - - - -
GREEN 7 21 Nov 2019 00:00 220 -
- - - - - Portugal
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

No exposed population (greater than 50mm) based on the bulletin of 21 Nov 2019 00:00 UTC

Rain Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert N° Date (UTC) Max Rainfall (mm) Pop >100mm or higher 50-100 100-250 250-500 500-750 750-1000 >1000 Countries
Blue 1 19 Nov 2019 12:00 0 - - - - - - -
Blue 2 19 Nov 2019 18:00 177 - - - - - - -
Blue 3 20 Nov 2019 00:00 213 - - - - - - -
Blue 4 20 Nov 2019 06:00 190 - - - - - - -
Blue 5 20 Nov 2019 12:00 199 - - - - - - -
Blue 6 20 Nov 2019 18:00 189 - - - - - - -
Blue 7 21 Nov 2019 00:00 388 - - - - - - -




Impact estimation for the next 72h
TOP

StormSurge

0.3 m

The maximum Storm surge height is  0.3m in West End Village, Anguilla. This height is estimated for 21 Nov 2019 05:45 UTC .

The JRC has developed an experimental global storm surge model, which is run after each advisory issued by the regional tropical cyclone centres. The calculations are published about 20 minutes after a new advisory is detected by GDACS. The calculations identify the populated places affected by storm surge up to three days in advance, using the forecasted track. When forecasts change, the associated storm surge changes too and alert levels may go up or down. All links, data, statistics and maps refer to the latest available calculation. If the calculation for the last advisory is not completed, the latest available calculation is shown.

Storm Surge Exposed population - AoIs


Storm Surge Exposed locations

Calculation based on the bulletin of 21 Nov 2019 00:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
21 Nov 2019 05:45 West End Village Anguilla  0.3
21 Nov 2019 05:45 Lowlands Netherlands Antilles  0.3
21 Nov 2019 05:45 Sandy Ground Guadeloupe  0.3
21 Nov 2019 05:45 Marigot Guadeloupe  0.3
21 Nov 2019 05:45 Blowing Point Anguilla  0.3
21 Nov 2019 05:45 Koolbaai Netherlands Antilles  0.3
21 Nov 2019 05:45 Concordia Guadeloupe  0.3
21 Nov 2019 05:45 St Louis Guadeloupe  0.3
21 Nov 2019 05:45 The Valley Anguilla  0.3
21 Nov 2019 05:45 Dutch Cul de Sac Netherlands Antilles  0.3
21 Nov 2019 05:45 Grand Case Guadeloupe  0.3
21 Nov 2019 05:45 Colombier Guadeloupe  0.3
21 Nov 2019 05:45 Orleans Guadeloupe  0.3
21 Nov 2019 05:45 Anse Marcel Guadeloupe  0.3
21 Nov 2019 05:45 French Cul de Sac Guadeloupe  0.3
21 Nov 2019 05:45 Green Cay Guadeloupe  0.3
21 Nov 2019 05:45 Fort Amsterdam Netherlands Antilles  0.3
21 Nov 2019 05:45 Philipsburg Netherlands Antilles  0.3
21 Nov 2019 05:45 Point Blanche Netherlands Antilles  0.3
21 Nov 2019 06:00 Baie-Mahault Guadeloupe  0.3
21 Nov 2019 06:00 Capesterre Guadeloupe  0.3
21 Nov 2019 06:00 Pointe-a-Pitre Guadeloupe  0.3
21 Nov 2019 06:00 Sainte-Anne Guadeloupe  0.3
21 Nov 2019 04:30 Playa Fortuna Puerto Rico  0.3
21 Nov 2019 04:30 San Vicente Puerto Rico  0.3
21 Nov 2019 04:30 Naguabo Puerto Rico  0.3
21 Nov 2019 04:30 Luquillo Puerto Rico  0.3
21 Nov 2019 04:30 Ramos Puerto Rico  0.3
21 Nov 2019 04:30 Estacion Botija Puerto Rico  0.3
21 Nov 2019 04:30 El Banco Puerto Rico  0.3
21 Nov 2019 04:30 Margarita Puerto Rico  0.3
21 Nov 2019 04:30 Campamento Punta Lima Puerto Rico  0.3
21 Nov 2019 04:30 Daguao Puerto Rico  0.3
21 Nov 2019 04:30 Aguas Claras Puerto Rico  0.3
21 Nov 2019 04:30 Convento Puerto Rico  0.3
21 Nov 2019 04:30 Fajardo Puerto Rico  0.3
21 Nov 2019 04:30 Ceiba Puerto Rico  0.3
21 Nov 2019 04:30 Isidra Puerto Rico  0.3
21 Nov 2019 04:30 Luis M. Cintron Puerto Rico  0.3
21 Nov 2019 04:30 Roosevelt Roads Puerto Rico  0.3
21 Nov 2019 04:30 Las Croabas Puerto Rico  0.3
21 Nov 2019 04:45 Contant Virgin Islands  0.3
21 Nov 2019 04:45 Adrian Virgin Islands  0.3
21 Nov 2019 04:45 Fish Bay Virgin Islands  0.3
21 Nov 2019 04:45 Belle Vue British Virgin Islands  0.3
21 Nov 2019 04:45 Annaberg Virgin Islands  0.3
21 Nov 2019 04:45 Bordeaux Virgin Islands  0.3
21 Nov 2019 04:45 Calabash Boom Virgin Islands  0.3
21 Nov 2019 04:45 Hermitage Virgin Islands  0.3
21 Nov 2019 04:45 East End Virgin Islands  0.3
21 Nov 2019 04:45 Road Town British Virgin Islands  0.3
21 Nov 2019 04:45 Pacham Town British Virgin Islands  0.3
21 Nov 2019 04:45 Spanish Town British Virgin Islands  0.3
21 Nov 2019 04:45 Esperanza Puerto Rico  0.2
21 Nov 2019 04:45 Isabel Segunda Puerto Rico  0.2
21 Nov 2019 04:45 Santa Maria Puerto Rico  0.2
21 Nov 2019 04:45 Vieques Puerto Rico  0.2
21 Nov 2019 04:45 Culebra Puerto Rico  0.2
21 Nov 2019 04:45 San Ildefonso Puerto Rico  0.2
21 Nov 2019 04:30 Hacienda Arcadia Puerto Rico  0.2
21 Nov 2019 02:45 Hamilton Bermuda  0.2
21 Nov 2019 04:45 Barrett Virgin Islands  0.2
21 Nov 2019 04:45 Charlotte Amalie Virgin Islands  0.2
21 Nov 2019 04:45 Enighed Virgin Islands  0.2
21 Nov 2019 04:45 Bellevue Virgin Islands  0.2
21 Nov 2019 04:45 Mandal Virgin Islands  0.2
21 Nov 2019 04:45 Bolongo Virgin Islands  0.2
21 Nov 2019 04:45 Donoe Virgin Islands  0.2
21 Nov 2019 04:45 Benner Virgin Islands  0.2
21 Nov 2019 04:45 Adelphi Virgin Islands  0.2
21 Nov 2019 04:45 Neltjeberg Virgin Islands  0.2
21 Nov 2019 04:45 Cabritaberg Virgin Islands  0.2
21 Nov 2019 04:30 Lero Martinique  0.2
21 Nov 2019 04:30 Hyacinthe Martinique  0.2
21 Nov 2019 04:15 Rio Grande Puerto Rico  0.2
21 Nov 2019 04:15 Hato Candal Puerto Rico  0.2
21 Nov 2019 04:15 Palmer Puerto Rico  0.2
21 Nov 2019 04:30 Campamento Pinones Puerto Rico  0.2
21 Nov 2019 04:30 Arenas Puerto Rico  0.2
21 Nov 2019 04:30 Loiza Aldea Puerto Rico  0.2
21 Nov 2019 04:30 Suarez Puerto Rico  0.2
21 Nov 2019 04:30 Vieques Puerto Rico  0.2
21 Nov 2019 04:30 The Settlement British Virgin Islands  0.2
21 Nov 2019 03:45 Windward Side Netherlands Antilles  0.2
21 Nov 2019 01:45 Manuel A Perez Puerto Rico  0.2
21 Nov 2019 01:45 Biascoechea Puerto Rico  0.2
21 Nov 2019 01:45 Parque Isla Verde Puerto Rico  0.2
21 Nov 2019 01:45 Country Club Puerto Rico  0.2
21 Nov 2019 01:45 Carolina Puerto Rico  0.2
21 Nov 2019 01:45 Extension Vista Mar Puerto Rico  0.2
21 Nov 2019 02:30 'Praia do Norte' Portugal  0.2
21 Nov 2019 02:30 'Castelo Branco' Portugal  0.2
21 Nov 2019 02:30 Cedros Portugal  0.2
21 Nov 2019 02:30 Horta Portugal  0.2
21 Nov 2019 02:30 Ribeirinha Portugal  0.2
21 Nov 2019 02:30 Madalena Portugal  0.2
21 Nov 2019 02:30 Candelaria Portugal  0.2
21 Nov 2019 02:30 Cachorro Portugal  0.2
21 Nov 2019 04:15 Five Islands Antigua and Barbuda  0.2
21 Nov 2019 04:15 Jolly Harbour Antigua and Barbuda  0.2
21 Nov 2019 04:15 Bolans Antigua and Barbuda  0.2
21 Nov 2019 04:15 Jennings Antigua and Barbuda  0.2
21 Nov 2019 04:15 Ebenezer Antigua and Barbuda  0.2
21 Nov 2019 04:15 Runaway Bay Antigua and Barbuda  0.2
21 Nov 2019 04:15 Creekside Antigua and Barbuda  0.2
21 Nov 2019 04:15 Dickenson Bay Antigua and Barbuda  0.2
21 Nov 2019 04:15 Golden Grove Antigua and Barbuda  0.2
21 Nov 2019 04:15 Saint John's Antigua and Barbuda  0.2
21 Nov 2019 04:15 John Hughes Antigua and Barbuda  0.2
21 Nov 2019 04:15 Boons Bay Antigua and Barbuda  0.2
21 Nov 2019 04:15 Cedar Grove Antigua and Barbuda  0.2
21 Nov 2019 04:15 Saint Johnston Village Antigua and Barbuda  0.2
21 Nov 2019 04:15 Potters Village Antigua and Barbuda  0.2
21 Nov 2019 04:15 Osbourn Antigua and Barbuda  0.2
21 Nov 2019 04:15 Barnes Hill Antigua and Barbuda  0.2
21 Nov 2019 04:15 Pares Antigua and Barbuda  0.2
21 Nov 2019 04:15 Betty's Hope Antigua and Barbuda  0.2
21 Nov 2019 04:15 Newfield Antigua and Barbuda  0.2
21 Nov 2019 04:15 Willikies Antigua and Barbuda  0.2
21 Nov 2019 04:15 Half Moon Bay Antigua and Barbuda  0.2
21 Nov 2019 05:30 Basse-Pointe Martinique  0.2
21 Nov 2019 02:30 Biscoitos Portugal  0.2
21 Nov 2019 02:30 Angra do Heroismo Portugal  0.2
21 Nov 2019 02:30 Angra Portugal  0.2
21 Nov 2019 02:30 Feteira Portugal  0.2
21 Nov 2019 02:30 Vila Nova Portugal  0.2
21 Nov 2019 02:30 Baia da Vila Portugal  0.2
21 Nov 2019 02:30 Praia da Vitoria Portugal  0.2
21 Nov 2019 04:15 Gustavia Guadeloupe  0.1
21 Nov 2019 04:15 Matias Puerto Rico  0.1
21 Nov 2019 04:15 Aguada Puerto Rico  0.1
21 Nov 2019 04:15 Las Corozas Puerto Rico  0.1
21 Nov 2019 04:15 Coloso Puerto Rico  0.1
21 Nov 2019 04:15 Victoria Puerto Rico  0.1
21 Nov 2019 04:15 Aguadilla Puerto Rico  0.1
21 Nov 2019 04:15 Camaceyes Puerto Rico  0.1
21 Nov 2019 04:15 Caban Puerto Rico  0.1
21 Nov 2019 04:15 Arenales Puerto Rico  0.1
21 Nov 2019 04:15 Corrales Puerto Rico  0.1
21 Nov 2019 04:15 San Antonio Puerto Rico  0.1
21 Nov 2019 04:15 Rafael Hernandez Puerto Rico  0.1
21 Nov 2019 04:15 Jobos Puerto Rico  0.1
21 Nov 2019 04:15 Isabela Puerto Rico  0.1
21 Nov 2019 04:15 Sol y Mar Puerto Rico  0.1
21 Nov 2019 04:15 Quebradillas Puerto Rico  0.1
21 Nov 2019 04:45 Palomar Puerto Rico  0.1
21 Nov 2019 04:45 Membrillo Puerto Rico  0.1
21 Nov 2019 04:45 Alianza Puerto Rico  0.1
21 Nov 2019 04:45 Camuy Puerto Rico  0.1
21 Nov 2019 04:45 Hatillo Puerto Rico  0.1
21 Nov 2019 04:45 Lechuga Puerto Rico  0.1
21 Nov 2019 04:45 Carrizales Puerto Rico  0.1
21 Nov 2019 04:45 Corcovado Puerto Rico  0.1
21 Nov 2019 04:45 Islote Puerto Rico  0.1
21 Nov 2019 04:45 Garrochales Puerto Rico  0.1
21 Nov 2019 04:45 Barceloneta Puerto Rico  0.1
21 Nov 2019 04:45 La Boca Puerto Rico  0.1
21 Nov 2019 04:45 La Luisa Puerto Rico  0.1
21 Nov 2019 04:45 Tierras Nuevas Poniente Puerto Rico  0.1
21 Nov 2019 04:45 Campo Alegre Puerto Rico  0.1
21 Nov 2019 04:45 Coto Norte Puerto Rico  0.1
21 Nov 2019 04:45 Sandin Puerto Rico  0.1
21 Nov 2019 04:45 Los Naranjos Puerto Rico  0.1
21 Nov 2019 04:45 Sabana Puerto Rico  0.1
21 Nov 2019 04:45 Ceiba Puerto Rico  0.1
21 Nov 2019 04:45 Brenas Puerto Rico  0.1
21 Nov 2019 05:45 Canouan St. Vincent and the Grenadines  0.1
21 Nov 2019 05:45 Mustique St. Vincent and the Grenadines  0.1
21 Nov 2019 04:45 Jarealito Puerto Rico  0.1
21 Nov 2019 04:45 Domingo Ruiz Puerto Rico  0.1
21 Nov 2019 04:45 Las Cunetas Puerto Rico  0.1
21 Nov 2019 04:45 Barranca Puerto Rico  0.1
21 Nov 2019 04:45 Arecibo Puerto Rico  0.1
21 Nov 2019 04:45 Higuillales Puerto Rico  0.1
21 Nov 2019 04:45 San Antonio Puerto Rico  0.1
21 Nov 2019 04:45 Doraville Puerto Rico  0.1
21 Nov 2019 04:45 Dorado Puerto Rico  0.1
21 Nov 2019 04:45 Toa Baja Puerto Rico  0.1
21 Nov 2019 04:45 Ingenio Puerto Rico  0.1
21 Nov 2019 04:45 Camino Delmar Puerto Rico  0.1
21 Nov 2019 04:45 Sabana Seca Puerto Rico  0.1
21 Nov 2019 04:45 Levittown Puerto Rico  0.1
21 Nov 2019 04:45 Enramada Puerto Rico  0.1
21 Nov 2019 04:45 Palo Seco Puerto Rico  0.1
21 Nov 2019 04:45 Las Palmas Puerto Rico  0.1
21 Nov 2019 04:45 Catano Puerto Rico  0.1
21 Nov 2019 04:45 Jardines de Caparra Puerto Rico  0.1
21 Nov 2019 04:45 El Morro Puerto Rico  0.1
21 Nov 2019 04:45 Guaynabo Puerto Rico  0.1
21 Nov 2019 04:45 Vietnam Puerto Rico  0.1
21 Nov 2019 04:45 Caparra Hills Puerto Rico  0.1
21 Nov 2019 04:45 Puerta de Tierra Puerto Rico  0.1
21 Nov 2019 04:45 Nemesio Canales Puerto Rico  0.1
21 Nov 2019 04:45 Condado Puerto Rico  0.1
21 Nov 2019 04:45 Baldrich Puerto Rico  0.1
21 Nov 2019 04:45 San Juan Puerto Rico  0.1
21 Nov 2019 04:45 Punta Las Marias Puerto Rico  0.1
21 Nov 2019 05:45 L'Appelle Grenada  0.1
21 Nov 2019 05:45 Ashton St. Vincent and the Grenadines  0.1
21 Nov 2019 05:45 Engagement Umbrella St. Vincent and the Grenadines  0.1
21 Nov 2019 02:30 Maia Portugal  0.1
21 Nov 2019 02:30 Ponta Garca Portugal  0.1
21 Nov 2019 02:30 Povoacao Portugal  0.1
21 Nov 2019 02:30 Agua Retorta Portugal  0.1
21 Nov 2019 02:30 Nordeste Portugal  0.1
21 Nov 2019 04:30 Centro Puntas Puerto Rico  0.1
21 Nov 2019 04:30 Rincon Puerto Rico  0.1
21 Nov 2019 04:30 Centro Calvache Puerto Rico  0.1
21 Nov 2019 04:30 La Tosca Puerto Rico  0.1
21 Nov 2019 04:30 La Playa Puerto Rico  0.1
21 Nov 2019 04:30 Conde Avila Puerto Rico  0.1
21 Nov 2019 04:30 Cornelia Puerto Rico  0.1
21 Nov 2019 04:30 Mani Puerto Rico  0.1
21 Nov 2019 04:30 Brisas de Mal Puerto Rico  0.1
21 Nov 2019 04:30 Delicias Puerto Rico  0.1
21 Nov 2019 04:30 Guanajibo Castillo Puerto Rico  0.1
21 Nov 2019 04:30 Malecon Puerto Rico  0.1
21 Nov 2019 04:30 Cerrillos Puerto Rico  0.1
21 Nov 2019 04:30 Cuesta de las Piedras Puerto Rico  0.1
21 Nov 2019 04:30 Mayagnez Puerto Rico  0.1
21 Nov 2019 04:30 Colonia Dolores Puerto Rico  0.1
21 Nov 2019 04:30 La Soledad Puerto Rico  0.1
21 Nov 2019 04:30 Ponce de Leon Puerto Rico  0.1
21 Nov 2019 04:30 Villa Benni Puerto Rico  0.1
21 Nov 2019 02:30 Lagoa Portugal  0.1
21 Nov 2019 02:30 Ribeira Grande Portugal  0.1
21 Nov 2019 02:30 Caloura Portugal  0.1
21 Nov 2019 02:30 Vila Franca do Campo Portugal  0.1
21 Nov 2019 04:30 Belvedere Puerto Rico  0.1
21 Nov 2019 04:30 Guaniquilla Puerto Rico  0.1
21 Nov 2019 04:30 Cabo Rojo Puerto Rico  0.1
21 Nov 2019 02:30 Argyle Grenada  0.1
21 Nov 2019 02:45 Serreta Portugal  0.1
21 Nov 2019 02:30 Santa Cruz da Graciosa Portugal  0.1
21 Nov 2019 02:30 Beira Mar Portugal  0.1
21 Nov 2019 02:30 Remedios Portugal  0.1
21 Nov 2019 02:30 Relva Portugal  0.1
21 Nov 2019 02:30 S. Vicente Ferreira Portugal  0.1
21 Nov 2019 02:30 Ponta Delgada Portugal  0.1
21 Nov 2019 02:30 Ponte Delgada Portugal  0.1
21 Nov 2019 02:30 'Ribeira Seca' Portugal  0.1
21 Nov 2019 02:30 'Barreiras' Portugal  0.1
21 Nov 2019 02:30 'Topo' Portugal  0.1
21 Nov 2019 02:30 Santa Barbara Portugal  0.1
21 Nov 2019 02:30 Mosteiros Portugal  0.1
21 Nov 2019 02:30 Feteiras Portugal  0.1
21 Nov 2019 02:30 'Norte Grande' Portugal  0.1
21 Nov 2019 04:15 El Combate Puerto Rico  0.1
21 Nov 2019 04:15 Pole Ojea Puerto Rico  0.1
21 Nov 2019 04:15 Boqueron Puerto Rico  0.1
21 Nov 2019 04:15 Betances Puerto Rico  0.1
21 Nov 2019 04:15 Guanabana Puerto Rico  0.1
21 Nov 2019 04:15 Maguayo Puerto Rico  0.1
21 Nov 2019 04:15 Finca Juanita Puerto Rico  0.1
21 Nov 2019 04:15 La Parguera Puerto Rico  0.1
21 Nov 2019 06:00 Le Vauclin Martinique  0.1
21 Nov 2019 02:30 Urzelina Portugal  0.1
21 Nov 2019 04:30 Codrington Antigua and Barbuda  0.1
21 Nov 2019 02:30 Velas Portugal  0.1
21 Nov 2019 06:00 Moule Guadeloupe  0.1
21 Nov 2019 04:45 Punta Santiago Puerto Rico  0.1
21 Nov 2019 04:45 Playa de Humacao Puerto Rico  0.1
21 Nov 2019 02:45 'Lajes' Portugal  0.1
21 Nov 2019 02:45 Prainha de Baixo Portugal  0.1
21 Nov 2019 02:45 Ribeira Grande Portugal  0.1
21 Nov 2019 02:45 Ribeirinha Portugal  0.1
21 Nov 2019 02:45 Manhenha Portugal  0.1
21 Nov 2019 05:00 Fonds Panier Martinique  0.1
21 Nov 2019 02:30 Sao Roque do Pico Portugal  0.1
21 Nov 2019 06:00 Union St. Vincent and the Grenadines  0.1
21 Nov 2019 06:00 Calliaqua St. Vincent and the Grenadines  0.1
21 Nov 2019 03:15 Morrinho Cape Verde  0.1
21 Nov 2019 03:15 Cascabulho Cape Verde  0.1
21 Nov 2019 03:15 Santo Antonio Cape Verde  0.1
21 Nov 2019 03:15 Pedro Vaz Cape Verde  0.1
21 Nov 2019 02:45 'Companhia de Baixo' Portugal  0.1