Overall Green alert Tropical Cyclone for MARTY-21
Off-shore

Impact

Tropical Cyclone MARTY-21 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source ECMWF
Exposed countries
Exposed population No people in Category 1 or higher
Maximum wind speed 68 km/h
Maximum storm surge 0.3 m (24 Aug 21:00 UTC)
Vulnerability --

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
ECMWF Current 68 km/h 0.3 m 225 mm 0.5
ECMWF Overall 83 km/h 0.3 m 947 mm 0.5

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

Wind

83 km/h

No people by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

No exposed population (in Tropical Storm or higher) based on the bulletin of 23 Aug 2021 00:00 UTC

See TC classification SSHS


Wind Impact Timeline

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


Alert 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 22 Aug 2021 12:00 90 - - - - - - -
GREEN 2 23 Aug 2021 00:00 79 - - - - - - -




Impact estimation for the next 72h
Download:





Rain exposed population - AoIs

Estimations based on the bulletin of 23 Aug 2021 00:00 UTC
LevelCountryPopulation 
100-250 mmMexico103,892 
50-100 mmMexico766,879 

Rain Impact Timeline

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


Alert Date (UTC) Max Rainfall (mm) Pop >100mm or higher 50-100 100-250 250-500 500-750 750-1000 >1000 Countries
Blue 1 22 Aug 2021 12:00 377 - - - - - - -
Blue 2 23 Aug 2021 00:00 354 100 thousand
- - - - Mexico




Impact estimation for the next 72h

StormSurge

0.3 m

The maximum Storm surge height is  0.3m in Cuantla, Mexico. This height is estimated for 24 Aug 2021 21:00 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 locations

Calculation based on the bulletin of 23 Aug 2021 00:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
24 Aug 2021 21:00 Cuantla Mexico  0.3
24 Aug 2021 21:00 Cuamecate Mexico  0.3
23 Aug 2021 15:15 Buenaventura Mexico  0.3
23 Aug 2021 15:15 Agua del Coyote Mexico  0.3
24 Aug 2021 21:00 El Castillo Mexico  0.3
24 Aug 2021 21:00 Las Arenitas Mexico  0.3
24 Aug 2021 00:00 Novillero Mexico  0.3
24 Aug 2021 00:00 El Nuevo Mexico  0.3
24 Aug 2021 00:00 Toro Mocho Mexico  0.3
23 Aug 2021 15:15 Las Tinajas Mexico  0.2
23 Aug 2021 02:30 La Playa Colorada Mexico  0.2
24 Aug 2021 00:15 Santa Cruz Mexico  0.2
25 Aug 2021 07:30 Guasimas Mexico  0.2
23 Aug 2021 15:15 San Juanico Mexico  0.2
23 Aug 2021 15:15 Boca del Melgoita Mexico  0.2
25 Aug 2021 07:45 Empalme Mexico  0.2
25 Aug 2021 08:15 Atanacio Mexico  0.2
25 Aug 2021 08:15 El Paredoncito Mexico  0.2
25 Aug 2021 08:15 Borabampo Mexico  0.2
24 Aug 2021 10:45 Datilito Mexico  0.2
24 Aug 2021 10:45 La Paz Mexico  0.2
24 Aug 2021 10:45 Rosario Mexico  0.2
24 Aug 2021 00:15 Isla de Palmito del Verde Mexico  0.2
24 Aug 2021 20:30 Boca del Rio Mexico  0.2
25 Aug 2021 07:45 Guaymas Mexico  0.2
25 Aug 2021 08:00 Loreto Mexico  0.2
25 Aug 2021 08:00 Ligui Mexico  0.2
25 Aug 2021 08:00 Tripui Mexico  0.2
25 Aug 2021 07:15 San Bruno Mexico  0.2
24 Aug 2021 20:45 La Puerta Mexico  0.2
24 Aug 2021 20:45 La Boca Mexico  0.2
25 Aug 2021 07:15 Santa Rosalia Mexico  0.2
25 Aug 2021 08:00 San Bruno Mexico  0.2
23 Aug 2021 15:00 Santo Domingo Mexico  0.2
25 Aug 2021 07:30 Mulege Mexico  0.2
25 Aug 2021 07:30 Los Dolores Mexico  0.2
25 Aug 2021 07:30 San Carlos Mexico  0.2
25 Aug 2021 07:45 Camahuiroa Mexico  0.2
24 Aug 2021 21:45 Cachoana Mexico  0.2
25 Aug 2021 07:30 Santa Rosalia Mexico  0.2
25 Aug 2021 07:45 Las Bocas Mexico  0.2
23 Aug 2021 23:30 San Blas Mexico  0.2
23 Aug 2021 23:30 Santa Cruz Mexico  0.2
25 Aug 2021 07:30 San Ignacio Mexico  0.2
25 Aug 2021 07:30 Liliba Mexico  0.2
25 Aug 2021 07:30 San Jose Mexico  0.2
24 Aug 2021 20:45 Caimanero Mexico  0.2
24 Aug 2021 20:45 Jarilla Mexico  0.2
24 Aug 2021 21:15 La Ribera Mexico  0.2
24 Aug 2021 21:15 Punta Colorada Mexico  0.2
24 Aug 2021 21:15 Punta Arena Mexico  0.2
24 Aug 2021 21:15 Los Tesos Mexico  0.2
24 Aug 2021 20:45 Perihuete Mexico  0.2
24 Aug 2021 20:45 Dimas Mexico  0.2
25 Aug 2021 07:45 San Juanico Mexico  0.2
24 Aug 2021 21:00 San Francisco Mexico  0.2
24 Aug 2021 21:00 Monteon Mexico  0.2
24 Aug 2021 21:00 La Lima Mexico  0.2
25 Aug 2021 07:30 El Aquajito Mexico  0.2
24 Aug 2021 10:15 San Juan de la Costa Mexico  0.2
23 Aug 2021 02:30 Altata Mexico  0.2
23 Aug 2021 15:15 Queretaro Mexico  0.2
25 Aug 2021 07:30 San Cosme Mexico  0.2
25 Aug 2021 07:30 Santa Marta Mexico  0.2
24 Aug 2021 23:15 Puerto Venustiano Carranza Mexico  0.2
23 Aug 2021 23:45 Punta Mita Mexico  0.2
23 Aug 2021 23:45 Cruz de Juanacaxtle Mexico  0.2
24 Aug 2021 20:30 Marmol Mexico  0.2
23 Aug 2021 23:45 La Palmita Mexico  0.2
24 Aug 2021 21:00 Topolobampo Mexico  0.1
24 Aug 2021 00:30 La Ventana Mexico  0.1
24 Aug 2021 00:30 Ensenada de los Muertos Mexico  0.1
24 Aug 2021 10:15 Los Burros Mexico  0.1
24 Aug 2021 00:30 Santa Cruz Mexico  0.1
25 Aug 2021 07:45 Tambobiche Mexico  0.1
24 Aug 2021 21:00 Barron Mexico  0.1
24 Aug 2021 00:15 Mazatlan Mexico  0.1
23 Aug 2021 15:15 La Florida Mexico  0.1
23 Aug 2021 15:15 San Carlos Mexico  0.1
24 Aug 2021 20:30 Florida Mexico  0.1
23 Aug 2021 23:30 Corrales Mexico  0.1
23 Aug 2021 23:30 Aquiles Serdan Mexico  0.1
23 Aug 2021 23:30 Ipala Mexico  0.1
24 Aug 2021 20:30 La Trinadad Mexico  0.1
24 Aug 2021 20:30 Las Palmas Mexico  0.1
25 Aug 2021 05:45 Puerto Cortes Mexico  0.1
25 Aug 2021 05:45 El Guatamota Mexico  0.1
23 Aug 2021 15:15 Adolfo Lopez Mateos Mexico  0.1
23 Aug 2021 23:30 El Real Mexico  0.1
23 Aug 2021 23:30 Chupadero Mexico  0.1
23 Aug 2021 23:30 Apisa Mexico  0.1
23 Aug 2021 23:30 Todos Santos Mexico  0.1
23 Aug 2021 23:45 Puerto Vallarta Mexico  0.1
24 Aug 2021 20:30 Puerto Magdalena Mexico  0.1
24 Aug 2021 20:30 Madero Amarillo Mexico  0.1
24 Aug 2021 09:00 Quinones Mexico  0.1
23 Aug 2021 03:15 Los Frailes Mexico  0.1
23 Aug 2021 23:30 El Pescadero Mexico  0.1
24 Aug 2021 20:45 Chola Mexico  0.1
23 Aug 2021 23:30 Los Inocentes Mexico  0.1
23 Aug 2021 23:15 Cuitzmala Mexico  0.1
23 Aug 2021 23:15 La Manzanilla Mexico  0.1
23 Aug 2021 23:00 Estrecho Mexico  0.1
23 Aug 2021 23:00 Santiago Mexico  0.1
23 Aug 2021 23:00 Manzanillo Mexico  0.1
23 Aug 2021 23:00 Barra de Navidad Mexico  0.1
23 Aug 2021 23:30 Pizota Mexico  0.1
24 Aug 2021 20:45 La Fortuna Mexico  0.1
24 Aug 2021 20:45 El Cardoncito Mexico  0.1
24 Aug 2021 19:45 Puerto Charley Mexico  0.1
24 Aug 2021 09:00 Rancho Datilari Mexico  0.1
24 Aug 2021 20:15 Chamela Mexico  0.1
24 Aug 2021 20:30 Cayaca Mexico  0.1
24 Aug 2021 20:30 San Telmo Mexico  0.1
23 Aug 2021 23:00 El Ciruelo Mexico  0.1
23 Aug 2021 02:30 Agua Fresca Mexico  0.1
23 Aug 2021 02:30 Cunano Mexico  0.1
23 Aug 2021 02:30 Rancho Conejo Mexico  0.1
23 Aug 2021 02:30 El Tomale Mexico  0.1
23 Aug 2021 23:30 Cuyutlan Mexico  0.1
24 Aug 2021 21:00 El Tule Mexico  0.1
24 Aug 2021 21:00 San Jose del Cabo Mexico  0.1
24 Aug 2021 20:45 Bucerias Mexico  0.1
23 Aug 2021 23:30 La Tinaja Mexico  0.1