Explore details about location Rue de l'Harmattan. Rue de l'Harmattan is a location situated within the Éragny alongside other areas such as Rue du Manège, Allée des Courtes Rayes, Rue de Saint-Ouen. Additionally, some smaller parts of Rue de l'Harmattan include specific areas like Rue des Alouettes, Avenue Carnot, Allée du Petit Prince adding to the diversity of its landscape.