Overall Green alert Tropical Cyclone for DAHLIA-17
in Indonesia, Christmas Island

Event summary

Tropical Cyclone DAHLIA-17 can have a low humanitarian impact based on the maximum sustained wind speed, exposed population and vulnerability.

Name: DAHLIA-17
From - To 30 Nov - 03 Dec
Exposed countries: Indonesia, Christmas Island
Exposed population: No people in Category 1 or higher
Maximum wind speed: 102 km/h, Tropical storm
Maximum storm surge: 0.2 m (02 Dec 01:00 UTC)
Vulnerability of affected countries: -- (Indonesia)

Gdacs Score

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Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
Detailed event map. European Union, 2015. 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.

Latest media headlines

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

NASA Finds Newly Formed Tropical Storm Dahlia Battling Wind Shear
Fri, 01 Dec 2017 19:50:00 +0100.

. Published: December 1, 2017. Released by Tropical Storm Dahlia formed under the conditions of vertical wind shear, which displaced the bulk of its clouds north of the center. Infrared imagery from NASA's Aqua satellite revealed that Tropi

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: JRC (61), (2), DesInventar (1), BOM (1), JTWC (1), NASA (1), NOAA (2), OCHA (1), TRMM (1), Unisys (1), WMO (1), INFORM (2),