10-20252026-26 - Tropical Cyclone Bulletin through GDACS

Cyclone center on 07 Feb 2026 00:00:00
Longitude= 58.9 (deg)
Latitude = -17.77 (deg)
Hurricane ID = 1001256
Basin = South West Indian
Bulletin No = 4
Simulation based on Bulletins 1-4
Maximum water height (m) 0.62 on location Soanierana Ivongo
Advisory wind velocity (m/s) 17 cathegory -1
Maximum wind velocity (m/s) 38 cathegory 1
Date of max. wind velocity 07 Feb 2026 00:00:00
Bulletin of max. wind velocity 4
Grid size of last simulation (min) 0.5
Time (hh:mm) based on publication date 06 Feb 2026 00:00:00 of Bulletin No. 1
Date of Simulation 07 Feb 2026 03:00:05
Input Deck

Images

coastalImpactMax

shoreline.map

deprmax.map

popmap.map

demSea.map

zwmax.map

vnmax.map

Locations

Max Height (m): 0.1 to 1

Location: Soanierana Ivongo
Country: Madagascar
CityClass: 4
Location id: 35806
Time of Arrival(hh:mm): 88:00
Time of Maximum Height (hh:mm): 113:00
Date of Arrival: 09 Feb 2026 15:00:00
Date of Maximum Height: 10 Feb 2026 17:00:00
Maximum Heights evaluated within 5 km radius
Maximum Height (m): 0.62
Values from file: locations.txt