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! GLIDE number: N/A Activation ID: EMSR265 Product N.: 22LESMUREAUX, v1, English

! Vienne-en-Arthies Frémainville £ Les Mureaux - FRANCE ! ! Saint-Cyr-en-Arthies Osny ! " Vétheuil ! ! Flood - Situation as of 02/02/2018 Lainville-en-Vexin ! Longuesse Delineation Map - MONIT04 !

Bitburg-Prum Drocourt S Nord - Pas-de-Calais N ord Arr. Prov. o Luxembo urg m Thuin Sure m e nd, Oise (BE) Cergy la Arr. Trier ! G Neufchateau Luxembourg Somme , d e

! Sagy Val-d'Oise n Arr. ll Puiseux-Pontoise ! l a e

! Pontoise Ardennes Virton s

G o ! it £ Picardie Jambville et e, Aisn

! P Aisne ir e, O M Saarland

A , i M e S "£ s t Oise e e t Montalet-le-Bois Eure u o a North l rre

Unites d e " ! e Sea 26 Kingdom s ! , Beolgium Les Nocquets Condécourt Saint-Ouen-l'Aumône arne Se Marne M MosGeellremany ! Sailly Val-d'Oise M ine English

! Meuse Paris

(Jambville) Yv elin es 03 14 15 Channel £ 22 04 ^

Paris ^ 05 Ile d e ! E " £ 02 Franc e Austria ! u Seraincourt Cergy-Pontoise r e 06 01 Seine-et-Marne France

" e M eurth eS-weitt-zMerolasnedlle

07 ein 17 18 Bay of ! , S Biscay

Brueil-en-Vexin £ ube Italy Essonne O A

16 Champagne-Ardenne 08 u

! Vauréal Lorraine a ! " £ Eure-et-Loir 09 20

n 10 19

n

e Fontenay-Saint-Père Oinville-sur-Montcient ! £ " Loiret Vosges ! ! , Spain Mediterranean 11 Y 21 Ty rrhenian Tessancourt-sur-Aubette L on Aube ! o n Sea Sea ! Menucourt " ing Haute-Marne L e Gaillon-sur-Montcient Egragny Neuville oire S ! Follainville-Dennemont 12 ! 23 Yonne e Haute-Saone ! 13 in Pierrelaye Centre e

0 ! 0 Franche-Comte £ Bourgogne 0 Boisemont Éragny-sur-Oise 0 50 0 0 Loir-et-Cher e 0 0 n km 3 " 3 Cote-d'Or Cher o Doubs 4 Neuville-sur-Oise 4 Nievre a 5 Évecquemont ! 5 S ! Jura

"£ Jouy-le-Moutier ! Cartographic Information Hardricourt ! !

! ! La Cote "£ Full color ISO A1, low resolution (100 dpi) £ Meulan-en-Yvelines Vaux-sur-Seine 1:50000 N " des 0

' " ! 0

° 9 Mézy-sur-Seine £ Carrières 4 ! Courdimanche 0 1 2 4 ! N " ! " km 0 ' 0

°

9 4

£ ! Conflans-Sainte-Honorine

! ! Maurecourt Grid: W GS 1984 UTM Zone 31N map coordinate system £ " Les Mureaux

" Limay Tick marks: WGS 84 geographical coordinate system ± ! ! £

Issou

! Juziers " £ £ Legend

Mantes-la-Jolie £

£

£

" £ " "

" £ !

" " Crisis Information Transportation " Verneuil-sur-Seine £ Flooded Area Bridge and elevated highway

(02/02/2018 17:40 UTC) " £ Chanteloup-les-Vignes Previous Flooded Area Highway ! ! ! " (01/02/2018 17:48 UTC)

Mantes-la-Ville "£ Triel-sur-Seine ! Andrésy General Information Primary Road ! £ ! Secondary Road Porcheville " Flins-sur-Seine ! Vernouillet Area of Interest

Local Road

£ Placenames " £ ! ! " Placename Urban railway ! Bouafle Chapet Hydrography !

Mézières-sur-Seine ! Lake Aubergenville ! Achères ! ! Reservoir Auffreville-Brasseuil Épône Archères ! River ! ! Médan Ecquevilly Breuil-Bois-Robert ! Nézel ! Guerville ! La Falaise ! Carrières-sous-Poissy ! Consequences within the AOI Unit of measurement Affected Total in AOI Flooded area ha 263.0

Yvelines ! "£ Villennes-sur-Seine Estimated population No. of people 1702 866175

! Boinville-en-Mantois ! Transportation Bridge and elevated highway No. 0 29 0 0

0 Aulnay-sur-Mauldre ! 0 0 Bazemont 0 Urban Railways km 0.0 752.0 0 ! 0 2 2

4 ! 4 Highway km 0.0 13.6 5 Morainvilliers Poissy 5 ! Le Mesnil-le-Roi Primary Road km 0.0 407.7 Secondary Road km 0.1 463.3 ! Local Road km 0.3 2922.0 Goussonville ! Map Information Les Alluets-le-Roi Orgeval ! Bad weather conditions are affecting Paris and North East part of France. The River Seine in Paris is breaching its banks in several areas after weeks of heavy rain in and around the ! Jumeauville ! French capital, rising more than 4.3 metres in parts of the city. Other parts of France were Arnouville-lès-Mantes also bracing themselves for flooding, with rivers including the Rhine in the east also ! threatening to overflow. Thirty regions across the country have been placed on flood alert, Maule with some towns and villages already reporting homes and shops being filled with muddy ! Chambourcy ! Herbeville ! water. N " 0

' ! 4 The present map shows the flood delineation in the area of Les Mureaux (France). The 5 °

8 thematic layer has been derived from post-event satellite image using a semi-automatic 4 Aigremont N

" approach. The estimated geometric accuracy is 10 m CE90 or better, from native positional 0 '

Saint-Germain-en-Laye 4 accuracy of the background satellite image.

! 5 ! ° 8

! 4

! Relevant date records Mareil-sur-Mauldre Le Pecq Le Vésinet ! Situation as of ! Event 22/01/2018 02/02/2018 Hargeville Activation 23/01/2018 Map production 03/02/2018

Fourqueux ! Data Sources ! Crespières Pre-event image: Sentinel-2A (2017) (acquired on 22/11/2017 at 10:56 UTC, GSD 10 m, Saint-Martin-des-Champs Montainville ! ! approx. 0 % cloud coverage in AoI, 4.8° off-nadir angle) provided under COPERNICUS by ! Andelu ! ! the European Union and ESA. ! Mareil-Marly Croissy-sur-Seine Post-event image: Goupillières Le Port-Marly ! Sentinel-1A (2018) (acquired on 02/02/2018 at 17:40 UTC, GSD 10 m) provided under COPERNICUS by the European Union and ESA. Sentinel-1A (2018) (acquired on 01/02/2018 at 17:47 UTC, GSD 10 m) provided under COPERNICUS by the European Union and ESA. Feucherolles ! Base vector layers: OpenStreetMap © OpenStreetMap contributors, Wikimapia.org, ! GeoNames 2015, refined by the producer. L'Étang-la-Ville Inset maps: JRC 2013, © EuroGeographics, Natural Earth 2012, CCM River DB © ! Thoiry Osmoy ! EUJRC2007, GeoNames 2013. ! ! ! Marly-le-Roi Bougival Population data: Landscan 2010 © UT BATTELLE, LLC Villiers-le-Mahieu Davron Saint-Nom-la-Bretèche ! ! Marcq ! Louveciennes Disclaimer ! ! Products elaborated in this Copernicus EMS Rapid Mapping activity are realized to the best Flexanville ! of our ability, within a very short time frame, optimising the available data and information. All Beynes geographic information has limitations due to scale, resolution, date and interpretation of the Chavenay ! original sources. No liability concerning the contents or the use thereof is assumed by the producer and by the European Union. ! Please be aware that the thematic accuracy might be lower in urban and forested areas due ! Thiverval-Grignon to inherent limitations of the SAR analysis technique. Autouillet Map produced by e-GEOS released by e-GEOS (ODO). ! ! Noisy-le-Roi La Celle-Saint-Cloud For the latest version of this map and related products visit Auteuil-le-Roi http://emergency.copernicus.eu/EMSR265 ! Saulx-Marchais 0 ! Hauts-de-Seine 0 [email protected] 0 0

0 0 © European Union 0 0

1 ! 1 For full Copyright notice visit http://emergency.copernicus.eu/mapping/ems/cite-copernicus- 4 4 5 5 ems-mapping-portal ! Bailly Béhoust ! ! Saint-Germain-de-la-Grange Rennemoulin

Le Chesnay !

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1°48'0"E 1°54'0"E 2°0'0"E 2°6'0"E 410000 420000 430000