Proceedings of IAHS
Proceedings of IAHS
PIAHS
Articles | Volume 389
Articles | Volume 389
https://doi.org/10.5194/piahs-389-55-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/piahs-389-55-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 389
Post-conference publication
 | 
16 Sep 2026
Post-conference publication |  | 16 Sep 2026

Temporal variability of extreme precipitation in Cotonou: stable climate signal and worsening urban flood impacts

Ninette Alceste Tollo, Audace A. V. Dossou-Olory, and Inès Oyédé

Viewed

Total article views: 71 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
44 23 4 71 1 0
  • HTML: 44
  • PDF: 23
  • XML: 4
  • Total: 71
  • BibTeX: 1
  • EndNote: 0
Views and downloads (calculated since 16 Sep 2026)
Cumulative views and downloads (calculated since 16 Sep 2026)

Viewed (geographical distribution)

Total article views: 71 (including HTML, PDF, and XML) Thereof 71 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 23 Sep 2026
Download
Short summary
Flooding is getting worse in Cotonou despite stable rainfall. Over 40 years of data show that extreme rain events have not increased. Instead, rapid urbanization – more buildings, less green space, overloaded drains – is the main cause. This finding shifts the focus from climate to city planning as the key solution to reduce flood risk.
Read more
Share