by Christoph — El Hi­erro is the last in a row of is­lands in the Ca­nary arch­i­pel­ago, At­lantic Ocean: the far­thest west and far­thest south, the small­est, and youngest. Its ge­o­graphic co­or­di­nates 27°45'N 18°00'W trans­late to a lon­gi­tude of ~450 km west of the Mo­roc­can coast, and to the lat­i­tude of Tampa, Florida. All Is­las Ca­narias are...