Meteorological source:
Tropical Cyclone SEAN-23 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact
Up to no people in Tropical Storm strength or higher (see SSHS)
Exposed population in the potential affected countries, provinces and populated places
Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.
Rainfall accumulation of the past 24h, as detected by the Global Precipitation Measurement mission of NASA. For more information, see https://www.nasa.gov/mission_pages/GPM/main/index.html.
The maximum Storm surge height is 0.2m in Limao, Brazil. This height is estimated for 15 Oct 2023 12:00 UTC .
The JRC has developed an experimental global storm surge model. 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.
Locations affected by Storm surge (3 locations). Calculation based on advisory number 3 of 11 Oct 2023 15:00:00 UTC. (Simulation using 2 minute resolution)