DescriptionVolcánTungurahua2011.jpg English: Tungurahua volcano 2011 Source Dr. Carlos Costales Terán, Ecuador Author Dr. Carlos Costales Terán Permission
DescriptionVolcánTungurahua Riobamba - Ecuador.jpg Español: VolcánTungurahua visto desde Riobamba - Ecuador Date 18 September 2011 Source Own work Author
DescriptionVolcan Tungurahua2.jpg English: Tungurahua volcano 2011 Date 29 April 2011 Source Dr. Carlos Costales Terán, Ecuador Author Dr. Carlos Costales