cyclone Xynthia

{{Short description|2010 violent European windstorm}}

{{Redirect2|Xinthia|Xynthia||Cynthia}}

{{Infobox storm

| name = Cyclone Xynthia

| image = Xynthia 2010-02-28 0603Z.jpg

| caption =

| formed = 26 February 2010

| dissipated = 7 Μarch 2010

| lowest pressure = 967

| highest winds = 148

| countries affected = Belgium, Denmark, France, England, Germany, Poland, Portugal, Spain and Sweden

| damages = €1.3–3 billion{{#tag:ref|Equivalent to 1.45 to 33.47 billion 2010 USD|group="nb"}}{{cite news|url=http://www.claimsjournal.com/news/international/2010/03/03/107818.htm|title=AIR Estimates Windstorm Xynthia Insured Losses at $2 to $4.1 Billion|last=International News|first=ClaimsJournal.com|date=3 March 2010|work=AIR Worldwide|publisher=Wells Publishing, Inc|access-date=18 March 2010}}

| fatalities = 63;{{cite news|url=http://edition.cnn.com/2010/WORLD/europe/02/28/europe.storms/|title=Storm batters Europe, at least 55 dead|last=Europe|first=CNN|date=28 February 2010|publisher=Cable News Network|access-date=28 February 2010|location=Paris, France}} 12 missing

}}

Cyclone Xynthia was an exceptionally violent European windstorm which crossed Western Europe between 27 February and 1 March 2010. It reached a minimum pressure of {{cvt|967|mb|inHg|lk=on}} on 27 February.{{cite web|last=CAT Updates|first=RMS|title=Storm Xynthia|url=http://www.rms.com/ClientResources/Catupdates/CatUpdatePublic.asp?event_id=3036|work=Risk Management Solutions, Inc.|publisher=RMS.com|access-date=23 June 2010|url-status=dead|archive-url=https://web.archive.org/web/20100306182233/http://www.rms.com/ClientResources/Catupdates/CatUpdatePublic.asp?event_id=3036|archive-date=6 March 2010}} In France—where it was described by the civil defence as the most violent since Lothar and Martin in December 1999—at least 51 people were killed, with 12 more said to be missing. A further six people were killed in Germany, three in Spain, one in Portugal, one in Belgium and another one in England.{{cite news|url=http://news.xinhuanet.com/english2010/world/2010-03/03/c_13194575.htm|archive-url=https://web.archive.org/web/20100426223243/http://news.xinhuanet.com/english2010/world/2010-03/03/c_13194575.htm|url-status=dead|archive-date=April 26, 2010|title=Violent winter storm kills 62 in western Europe|last=English.news.cn|first=Xinhuanet|date=3 March 2010|publisher=Xinhua News Agency|access-date=18 March 2010}} Most of the deaths in France occurred when a powerful storm surge topped by battering waves up to {{cvt|7.5|m|ft}} high, hitting at high tide, smashed through the sea wall off the coastal town of L'Aiguillon-sur-Mer.Staff (1 March 2010) [http://news.bbc.co.uk/2/hi/europe/8544002.stm "Weak sea walls blamed for France storm disaster "] BBC News A mobile home park built close to the sea wall was particularly hard-hit. The sea wall was about two hundred years old, built in the time of Napoleon; critics said that situating a mobile home park so close to the sea wall showed poor coastal development practices. The storm cut power to over a million homes in France and a million customers in Portugal lost power.

Effects

File:Xynthia animated small.gif

One million homes were left without power in western France. In the Hautes-Pyrénées, falling trees damaged vehicles, the roofs of houses and barns were blown away, and rocks were falling onto the road.{{cite news|url=http://www.lemonde.fr/planete/article/2010/02/26/violente-tempete-attendue-ce-week-end-sur-la-france_1311983_3244.html#ens_id=1311986|title=Au moins 40 morts après le passage de la tempête Xynthia|date=28 February 2010|publisher=lemonde.fr|language=fr|access-date=28 February 2010}} In the département of Vendée, cities like La Faute-sur-Mer, L'Aiguillon-sur-Mer, and La Tranche-sur-Mer were flooded with water levels reaching up to {{convert|1.5|m}}. Flooding affected parts of the Charente-Maritime département (Suburbs of La Rochelle,{{cite news|url=http://www.sudouest.com/charente-maritime/actualite/la-rochelle/article/881756/mil/5767846.html|title=Rescapés des eaux|date=28 February 2010|publisher=sudouest.com|language=fr|access-date=7 March 2010}} cities of Fouras, Marennes, Châtelaillon as well as and Oléron Island{{cite news|url=http://www.sudouest.com/charente-maritime/actualite/la-rochelle/article/881805/mil/5767143.html|title=Un cataclysme en Oléron|date=28 February 2010|publisher=sudouest.com|language=fr|access-date=7 March 2010}}) where high speed wind was registered ({{cvt|160|km/h|mph|disp=sqbr}}).{{cite news|url=http://france.meteofrance.com/france/actu/actu?portlet_id=50150&document_id=22089|title=La tempête Xynthia des 27-28 février 2010|date=28 February 2010|publisher=meteofrance.com|language=fr|access-date=7 March 2010}}

Flooded railway tracks led to railway delays in France and the rail services in northern Spain were also severely affected. 70 flights from Paris-Charles de Gaulle Airport were cancelled by Air France.{{cite news|url=http://news.bbc.co.uk/1/hi/world/europe/8540762.stm|title=At least 50 dead in western Europe storms|date=28 February 2010|work=BBC News|access-date=28 February 2010}}

The storm also caused damage in Portugal and Spain. The strongest wind gust recorded in Portugal was {{cvt|166|km/h|mph}}{{cite news|url=http://www.meteo.pt/pt/media/noticias/newsdetail.html?f=/pt/media/noticias/textos/vento_continente_27FEV.html|title=Intensidade de vento no Continente |date=1 March 2010|publisher=www.meteo.pt|language=pt|access-date=1 March 2010}} while in Spain a gust of {{cvt|228|km/h|mph}} was recorded.{{cite news|url=http://www.euskalmet.euskadi.net/s07-5853x/es/meteorologia/lecdet.apl?e=5&CODIGO_METEORO=14&CODIGO_ALTURA=2500&FECHA_HORA=27/02/2010%2020:00:00&CODIGO_ESTACION=C072&R01HNoPortal=true|title=Estación C072-Orduña Información del dato validado|date=28 February 2010|publisher=euskalmet.euskadi.net|language=es|access-date=28 February 2010}} In France a {{cvt|241|km/h|mph}} wind gust was recorded at the Pic du Midi.

The storm may have been exacerbated by the spread of volcanic ash from the Soufrière Hills volcano.{{cite web |url=http://www.geolsoc.org.uk/Geoscientist/Archive/June-2010/Volcanoes-dust-and-storms |title=Volcanoes, dust, and storms |first1=Wyss |last1=Yim |first2=Judy |last2=Huang |first3=Johnny C.L. |last3=Chan |date=June 2010 |publisher=The Geological Society |access-date=19 August 2014}} A cloud of ash from the volcano was dragged over the United Kingdom, forming a visible haze to the north-west of Xynthia on visible satellite imagery.

On 11 March 2010, catastrophe risk modeling firm EQECAT estimated wind losses for affected countries excluding Portugal and Spain as follows: Mean damage: €1.3 billion (approximately US$1.8 billion); Mean insured gross loss: €994 million (approximately US$1.4 billion).{{cite web |title= EQECAT Estimates Losses for Wind Storm Xynthia |date= 11 March 2010 |url= http://www.eqecat.com/news/2010/xynthia-storm.htm}} One year after the event, the insurance industry loss aggregator PERILS AG published its final loss estimate for Xynthia of €1.32bn, excluding the French indemnified losses.{{cite web |url= http://www.perils.org/dms/perils/documents/newsletter/PERILS-Inside-03/PERILS%20Inside%2003.pdf |date= April 2011 |title= Inside Newsletter |publisher= PERILS AG |access-date= 2012-09-26 |archive-url= https://web.archive.org/web/20140108013917/http://www.perils.org/dms/perils/documents/newsletter/PERILS-Inside-03/PERILS%20Inside%2003.pdf |archive-date= 2014-01-08 |url-status= dead }}

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Response

File:Protest against eviction after Xynthia in Aytree France.jpg, France]]

Météo-France issued its second highest warning (orange) for 27 February and early 28 February for Andorra, Ain, Ariège, Cantal, Finistère, Haute-Garonne, Gironde, Isère, Loire, Haute-Loire and Hautes-Pyrénées. It issued its highest warning level (red) for the Charente-Maritime, Vendée, Deux-Sèvres and Vienne.

Helicopters were sent to rescue people on their roofs following flooding in Charente-Maritime and Vendée, France. An emergency meeting was held on 28 February by French Prime Minister François Fillon following the effects in France.

The Portuguese Institute of Meteorology issued red warnings for the northern parts of the country for winds up to {{cvt|150|km/h|mph}}, the rest of the country being with orange warnings for wind gusts up to {{cvt|120|km/h|mph}}.

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Aftermath

The French Government declared the 2010 floods a "catastrophe".{{cite journal|last=Lumbroso|first=D. M.|author2=Vinet, F.|title=A comparison of the causes, effects and aftermaths of the coastal flooding of England in 1953 and France in 2010|journal=Natural Hazards and Earth System Sciences|year=2011|volume=11|issue=8|pages=2321–2333|doi=10.5194/nhess-11-2321-2011|url=http://www.nat-hazards-earth-syst-sci.net/11/2321/2011/nhess-11-2321-2011.pdf|access-date=4 July 2013|bibcode = 2011NHESS..11.2321L |doi-access=free}} A historical study of coastal surges in France conducted after the storm indicated that there had been no previous coastal surge in France with such a high death toll.

In response to the coastal flooding brought by Xynthia, the French Government announced on 8 April 2010 that it had decided to destroy 1,510 houses in the affected areas of which 823 were in the Vendée and 595 were in Charente-Maritime. The government promised to fully compensate all home-owners, based on the value of the real estate prior to the storm, with the ministry of finance stating that they would pay €250,000 per house. In Vendée of the 823 homes designated by the French state to be destroyed, nearly 700 homeowners accepted the compensation terms by the state with demolition taking place in March 2011. In 2011 there remained 79 people who decided to fight the destruction of their homes via the legal system.

The French Government produced a document called Rapid inundation plan: coastal floods, flash floods and dike failures -"Plan submersions rapides: submersions marines, crues soudaines et ruptures de digues" in February 2011. This plan details the policy response brought about not only as a result of Xynthia in February 2010, but also severe June 2010 flash flooding in the Var Department in southern France that led to the deaths of 25 people.

Observed wind gusts

Wind gusts recorded during Xynthia storm in France and Switzerland:[http://france.meteofrance.com/france/actu/bilan/archives/2010/bilanxynthia?page_id=12002 Météo France]

class="wikitable sortable"
rowspan=2 | Country

! rowspan=2 | Location

! colspan=3 | Speed

! rowspan=2 | Comments

km/h

! kn

! mph

FrancePic du Midi de Bigorre{{convert|238|km/h|kn mph|disp=table}}at {{convert|2877|m|abbr=on}}
FrancePuy de Dôme{{convert|209|km/h|kn mph|disp=table}}at {{convert|1415|m|abbr=on}}
FranceLe Markstein{{convert|172|km/h|kn mph|disp=table}}at {{convert|1184|m|abbr=on}}
FranceScillé{{convert|161|km/h|kn mph|disp=table}}plain maximum value for the storm
FranceÎle de Ré{{convert|160|km/h|kn mph|disp=table}}
FranceParis (Tour Eiffel){{convert|155|km/h|kn mph|disp=table}}
FranceChouilly{{convert|148|km/h|kn mph|disp=table}}
FranceLuchon{{convert|147|km/h|kn mph|disp=table}}
FranceCelles-sur-Ource{{convert|144|km/h|kn mph|disp=table}}
FranceSaint Agnant, Pointe de Chassiron (Ile d'Oléron){{convert|140|km/h|kn mph|disp=table}}
FranceSainte-Gemme-la-Plaine, Brindas, Chastreix{{convert|138|km/h|kn mph|disp=table}}
FranceRoyan{{convert|137|km/h|kn mph|disp=table}}
FranceMetz{{convert|136|km/h|kn mph|disp=table}}
FranceChâteauroux, Blois, La Rochelle{{convert|132|km/h|kn mph|disp=table}}1999 records beaten for Châteauroux and Blois
FranceLa Roche-sur-Yon, Fontenay-le-Comte{{convert|131|km/h|kn mph|disp=table}}
FranceCap-Ferret, Cap-Ferret{{convert|130|km/h|kn mph|disp=table}}
FranceNangis{{convert|128|km/h|kn mph|disp=table}}
FranceNiort{{convert|127|km/h|kn mph|disp=table}}
FranceRoissy-en-France{{convert|126|km/h|kn mph|disp=table}}
FranceBourges{{convert|125|km/h|kn mph|disp=table}}
FrancePoitiers{{convert|123|km/h|kn mph|disp=table}}
FranceParis (Montsouris){{convert|122|km/h|kn mph|disp=table}}
FranceLyon{{convert|105|km/h|kn mph|disp=table}}
SwitzerlandLes Diablerets{{convert|148.3|km/h|kn mph|disp=table}}at {{convert|2966|m|abbr=on}}
SwitzerlandAltdorf{{convert|147.2|km/h|kn mph|disp=table}}at {{convert|449|m|abbr=on}} high
SwitzerlandEvionnaz{{convert|124.9|km/h|kn mph|disp=table}}at {{convert|480|m|abbr=on}} high
SwitzerlandLa Dole{{convert|121.1|km/h|kn mph|disp=table}}at {{convert|1677|m|abbr=on}}
SwitzerlandPiz Corvatsch{{convert|119.9|km/h|kn mph|disp=table}}at {{convert|3451|m|abbr=on}}
SwitzerlandQuarten, Moléson{{convert|115.6|km/h|kn mph|disp=table}}respectively at 420 and {{convert|2002|m|abbr=on}}
SwitzerlandOron-la-Ville{{convert|112|km/h|kn mph|disp=table}}at {{convert|830|m|abbr=on}} high
SwitzerlandLe Bouveret{{convert|108.7|km/h|kn mph|disp=table}}at {{convert|375|m|abbr=on}} high
SwitzerlandAigle{{convert|105.1|km/h|kn mph|disp=table}}at {{convert|381|m|abbr=on}} high
SwitzerlandGlaris{{convert|101.9|km/h|kn mph|disp=table}}at {{convert|1478|m|abbr=on}}

Highest wind gust per country

class="wikitable sortable"
Country

! Gust

! Location

{{Flag|Austria}}

| 166 km/h

| Zugspitze

{{Flag|Belgium}}

| 136 km/h

| Stavelot

{{Flag|Czechia}}

| 165 km/h

| Plešivec

{{Flag|Denmark}}

| 146 km/h

| Nordborg

{{Flag|France}}

| 238 km/h

| Pic du Midi de Bigorre

{{Flag|Germany}}

| 180 km/h

| Brocken

{{Flag|Italy}}

| 172 km/h

| Adamello

{{Flag|Liechtenstein}}

| 155 km/h

| Eschen

{{Flag|Luxembourg}}

| 144 km/h

| Wincrange

{{Flag|Netherlands}}

| 116 km/h

| Vaalserberg

{{Flag|Poland}}

| 176 km/h

| Śnieżka

{{Flag|Sweden}}

| 145 km/h

| Karlskrona

{{Flag|Switzerland}}

| 164 km/h

| Säntis

{{Flag|United Kingdom}}

| 119 km/h

| Bruray

Notes

{{Reflist|group=nb}}

References

{{Commons category|Xynthia (storm)}}

{{Wikinews|Major storms batter Europe}}

{{Reflist}}