Overall Green alert Tropical Cyclone for THETA-20
in , Portugal
12 Nov 2020 12 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone THETA-20 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GFS
Exposed countries
Exposed population No people in Category 1 or higher
Maximum wind speed 97 km/h
Maximum storm surge 0.4 m (12 Nov 17:00 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
GFS Current 97 km/h 0.4 m 49 mm 0.5
GFS Overall 133 km/h 0.7 m 234 mm 0.5

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

TOP

Wind

133 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 12 Nov 2020 12:00 UTC

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 10 Nov 2020 00:00 79 - - - - - - -
GREEN 2 10 Nov 2020 06:00 94 - - - - - - -
GREEN 3 10 Nov 2020 12:00 86 -
- - - - - Portugal
GREEN 4 10 Nov 2020 18:00 90 - - - - - - -
GREEN 5 11 Nov 2020 00:00 83 - - - - - - -
GREEN 6 11 Nov 2020 06:00 90 - - - - - - -
GREEN 7 11 Nov 2020 12:00 133 - - - - - - -
GREEN 8 11 Nov 2020 18:00 119 - - - - - - -
GREEN 9 12 Nov 2020 00:00 94 - - - - - - -
GREEN 10 12 Nov 2020 06:00 112 - - - - - - -
GREEN 11 12 Nov 2020 12:00 101 - - - - - - -
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

No exposed population (greater than 50mm) based on the bulletin of 12 Nov 2020 12:00 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 10 Nov 2020 00:00 108 - - - - - - -
Blue 2 10 Nov 2020 06:00 128 - - - - - - -
Blue 3 10 Nov 2020 12:00 53 - - - - - - -
Blue 4 10 Nov 2020 18:00 98 - - - - - - -
Blue 5 11 Nov 2020 00:00 43 - - - - - - -
Blue 6 11 Nov 2020 06:00 135 - - - - - - -
Blue 7 11 Nov 2020 12:00 113 - - - - - - -
Blue 8 11 Nov 2020 18:00 47 - - - - - - -
Blue 9 12 Nov 2020 00:00 53 - - - - - - -
Blue 10 12 Nov 2020 06:00 62 - - - - - - -
Blue 11 12 Nov 2020 12:00 110 - - - - - - -




Impact estimation for the next 72h
TOP

StormSurge

0.4 m

The maximum Storm surge height is  0.4m in Villa Cisneros, Western Sahara. This height is estimated for 12 Nov 2020 17:00 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 population - AoIs


Storm Surge Exposed locations

Calculation based on the bulletin of 12 Nov 2020 12:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
12 Nov 2020 17:00 Villa Cisneros Western Sahara  0.4
12 Nov 2020 17:00 Aargub Western Sahara  0.4
12 Nov 2020 16:45 El Khabta Morocco  0.4
12 Nov 2020 17:15 Tarfaya Morocco  0.3
12 Nov 2020 17:45 El Sauzal Spain  0.2
12 Nov 2020 17:45 Agua-Garcia Spain  0.2
12 Nov 2020 17:45 Tacoronte Spain  0.2
12 Nov 2020 17:45 Tejina Spain  0.2
12 Nov 2020 17:45 Bajamar Spain  0.2
12 Nov 2020 17:45 Tegueste Spain  0.2
12 Nov 2020 17:45 Sta.Cruz de Tenerife Spain  0.2
12 Nov 2020 17:45 Santa Cruz de Tenerife Spain  0.2
12 Nov 2020 17:45 Taborno Spain  0.2
12 Nov 2020 17:45 San Andres Spain  0.2
12 Nov 2020 17:45 Lomo Bermejo Spain  0.2
12 Nov 2020 12:45 Port-Etienne Mauritania  0.2
12 Nov 2020 13:15 Lemsid Western Sahara  0.2
12 Nov 2020 17:45 Cofete Spain  0.2
12 Nov 2020 17:45 Morro Jable Spain  0.2
12 Nov 2020 17:45 Morro del Jable Spain  0.2
12 Nov 2020 17:45 Aldea de Chilegua Spain  0.2
12 Nov 2020 17:45 Tarajalejo Spain  0.2
12 Nov 2020 12:15 Cansado Mauritania  0.2
12 Nov 2020 12:30 La Aguera Western Sahara  0.2