Overall Green alert Tropical Cyclone for SANDRA-21

Event summary

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

GDACS ID TC 1000846
Name SANDRA-21
From - To 07 Nov - 09 Nov
Exposed countries Off-shore
Exposed population No people in Category 1 or higher
Maximum wind speed 65 km/h Tropical storm
Maximum storm surge
Vulnerability --


For more info on GDACS alert score click here.
Wind Storm surge Rainfall GDACS score
GDACS NOAA 46 km/h 0 m n.a. 0.5
Single TC: maximum expected impact (wind, storm surge, rainfall)
HWRF 90 km/h 0.2 m 408 mm 0.5
GFS 90 km/h 0.1 m 280 mm 0.5
ECMWF 54 km/h 0.2 m 245 mm 0.5
Maximum expected impact (wind, storm surge and rainfall) using different data sources.
Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
Detailed event map. European Union, 2024. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

Latest media headlines

Articles: 10 | About casualties: 1 | Last hour: 0

60 years ago: Memories of Hurricane Hattie Shared by Survivors2021-11-04T02:48+0100.

Nov 3, 2021 60 years ago: Memories of Hurricane Hattie Shared by Survivors. This past weekend marked the sixtieth anniversary of Hurricane Hattie, a storm that killed three hundred and nineteen people in Belize on October thirty-first, 1961
Storm naming: l’Aeronautica Militare nomina le perturbazioni ciclonich ... 2021-10-29T15:31+0200.

Dal 28 ottobre 2021 il Servizio Meteorologico dell’Aeronautica Militare ha iniziato a nominare le perturbazioni cicloniche più intense o tempeste che colpiscono l’Italia. Nello specifico l’articolazione responsabile è il Centro Nazionale di
Donaldsonville woman discusses issues with blue roof2021-10-29T00:54+0200.

BATON ROUGE, La. (WAFB) - Sandra Butler lost several dozen shingles on her Donaldsonville home during Hurricane Ida. “They were everywhere, backyard, front yard, sides, so I decided to have it checked,” Butler said. When she got it checked
Prix littéraires du Gouverneur général 20212021-10-26T14:29+0200.

Le livre J’ai montré toutes mes pattes blanches je n’en ai plus , de Sylvie Laliberté, est en lice pour les Prix littéraires du Gouverneur général 2021 dans la catégorie Romans et nouvelles. Le livre Comme un ouragan , de Jonathan Bécotte,

Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (40), INFORM (1), (1),