Overall Red Tropical Cyclone alert for GIOVANNA-12 in Madagascar from 10 Feb 2012 00:00 UTC to 21 Feb 2012 00:00 UTC

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Overall Red alert Tropical Cyclone for GIOVANNA-12

in Madagascar

Event summary

Tropical Cyclone GIOVANNA-12 can have a high humanitarian impact based on the maximum sustained wind speed, exposed population and vulnerability.

GDACS ID	TC 28199
Name	GIOVANNA-12
From - To	10 Feb - 21 Feb
Exposed countries	Madagascar
Exposed population	640 thousand in Category 1 or higher
Maximum wind speed	249 km/h Category 4
Maximum storm surge	1.7 m (13 Feb 23:00 UTC)
Vulnerability	High (Madagascar)

GDACS Score

For more info on GDACS alert score click here.

	Wind	Storm surge	Rainfall	GDACS score
JRC	56 km/h	1.7 m	n.a.	0.5
Single TC: maximum expected impact (wind, storm surge, rainfall)
HWRF	n.a	n.a.	n.a.	n.a.
GFS	n.a	n.a.	n.a.	n.a.
ECMWF	n.a	n.a.	n.a.	n.a.

Maximum expected impact (wind, storm surge and rainfall) using different data sources.

Virtual OSOCC

Meteo assessment

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Analytical products

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Estimated casualties (PAGER)

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Exposed population

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Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (46), (2), WMO (1), INFORM (2),

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