Explore details about location Severo Obregón. Severo Obregón is a location situated within the Observatorio alongside other areas such as Mariano Moreno, Fructuoso Rivera, Capital Federal. Additionally, some smaller parts of Severo Obregón include specific areas like Avenida Pueyrredon, Ayacucho, Arturo M. Bas adding to the diversity of its landscape.