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13 Feb 2015 description

Les alertes suivantes sont à signaler cette semaine:

• Fièvre éruptive: Polynésie française, Kiribati, Palau, Tonga
• Diarrhée: Polynésie française
• Syndrome grippal: États fédérés de Micronésie, Polynésie française, Palau
• Fièvre prolongée: Kiribati, Tokelau, Tonga

Autres mises à jour:

Chikungunya

• Des épidémies de chikungunya sont en cours aux Samoa américaines, Îles Cook, Polynésie française, Nouvelle-Calédonie et Samoa.

12 Feb 2015 description

The following syndromes have been flagged:

  • Acute Fever and Rash: French Polynesia, Kiribati, Palau, Tonga
  • Diarrhoea: French Polynesia
  • Influenza-like illness: Federated States of Micronesia, French Polynesia, Palau
  • Prolonged Fever: Kiribati, Tokelau, Tonga

Other updates:

Chikungunya

09 Feb 2015 description

BANGLADESH

Political instability in Bangladesh has led to incidents of violence and vandalism in several areas of the country including the capital. On 5 Feb, a truck was firebombed in the northern city of Bogra, killing the driver and a passenger, as activists enforced a month-long nationwide blockade of roads, railways and waterways ordered by former premier Khaleda Zia in pursuit of a general election. The fresh wave of violence has resulted in the deaths of at least 42 people. This instability is currently disrupting working modalities for UN staff.

29 Jan 2015 description

The following syndromes have been flagged:

  • Acute Fever and Rash: French Polynesia, Kiribati, Tonga
  • Diarrhoea: Federated States of Micronesia, Tokelau

Other updates:

Chikungunya

31 Dec 2014 description

Tectonic Plates and Fault Lines

The region is home to extremes in elevation and the world's most active seismic and volcanic activity. Southwest of India, the Maldives has a maximum height of just 230cm, while far to the north, the Tibetan Plateau averages over 4,500m across its 2.5 million square kilometres and is home to all 14 of the world's peaks above 8,000 metres. The Himalaya were born 70 million years ago when the Arabian Plate collided with the Eurasian plate.

31 Dec 2014 description

Volcanic Explosivity in Asia-Pacific

This map shows the density of volcanic eruptions based on the explosivity index for each eruption and the time period of the eruption. Eruption information is spread to 100km beyond point source to indicate areas that could be affected by volcanic emissions or ground shaking.

31 Dec 2014 description

Flood Risk

Risk assessment for an area exposed to multiple hazards requires solutions to compare the risks. This map was generated by adding the value of mortality to the cumulated risk of cyclones, earthquakes, floods and landslides. Categories of risk based on expected annual losses.

This product was designed by UNEP/GRID Europe for the Global Assessment Report on Risk Reduction (GAR). It was modeled using global data.

Credit: GIS processing UNEP/GRID-Europe. http://preview.grid.unep.ch

31 Dec 2014 description

Earthquake Intensity Risk Zones

This map shows earthquake intensity zones in accordance with the 1956 version of the Modified Mercalli Scale (MM), describing the effects of an earthquake on the surface of the earth and integrating numerous parameters such as ground acceleration, duration of an earthquake, and subsoil effects. It also includes historical earthquake reports.

31 Dec 2014 description

Physical Exposure to Drought

Drought is a phenomenon that affects more people globally than any other natural hazard. Unlike aridity, which refers to a semi-permanent condition of low precipitation (desert regions), drought results from the accumulated effect of deficient precipitation over a prolonged period of time.

The units used in this product refer to the expected average annual population (2010 as the year of reference) exposed (inhabitants). The dataset includes an estimate of the annual physical exposure to drought. It is based on three sources:

31 Dec 2014 description

Tropical Storm Risk Zones

This map was derived from the Munich Reinsurance Company's World Map of Natural Hazards and shows tropical storm intensity based on the five wind speeds of the Saffir-Simpson Hurricane Wind Scale.