Deposits of the 21 May 2005 waste avalanche at Leuwigajah. (a) Aerial view on 3 August 2006 (source: GoogleEarth). (b) Longitudinal profile. Dotted area: regolith and soil; (c) Picture of solid waste deposits overlapping rice fields. Notice the smoke emissions attesting permanent deep combustion (photo: F. Lavigne, 22 July 2005).