Nom Sort descending	Localisation	Code d'appel	Type de catastrophe	Appeal type	Orig. type	Date
Volcano eruption	Ecuador	MDREC002	-	DREF Operation Update		21/07/2006
Volcano eruption	Ecuador	MDREC002	-	DREF Operation Update		17/08/2006
Volcano eruption alert (MDRCD007)	Congo, The Democratic Republic Of The	MDRCD007	-	DREF Operation	DREF Bulletin	15/04/2009
Volcano (MDRCO003)	Colombia	MDRCO003	-	DREF Operation		20/04/2008
Volcano (MDRCO003)	Colombia	MDRCO003	-	DREF Operation Update	DREF Bulletin, Update n° 1	05/08/2008
Volcanoes (MDRCO005)	Colombia	MDRCO005	-	DREF Operation	DREF Bulletin	04/12/2008
West Sumatra earthquakes	Indonesia	MDRID004	Earthquake	DREF Operation	DREF operation	01/10/2009
Wild Polio Virus Epidemic	Cameroon	MDRCM017	Epidemic	DREF Operation	DREF Operation	30/11/2013
Wind and Hail Storm (MDRPY004)	Paraguay	MDRPY004	-	DREF Operation Update	DREF Bulletin, Update n°1	24/11/2008
Yellow Fever (05ME068)	Sudan	05ME068	All other disaster and emergencies	DREF Operation		28/12/2005
Yellow Fever (05ME068)	Sudan	05ME068	All other disaster and emergencies	DREF Operation Update		04/05/2006
Yellow Fever (DREF MDRBF006)	Burkina Faso	MDRBF006	All other disaster and emergencies	DREF Operation	DREF Operation	05/11/2008