Air quality in Benin
No monitor here publishes data we're allowed to use, so Benin has no measured ranking yet. Model estimates below.
Estimated: cities without a monitor
Benin cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.
| City | 7-day estimate |
|---|---|
| Cotonou estimated | ≈ 9 µg/m³ |
| Abomey-Calavi estimated | ≈ 9 µg/m³ |
| Porto-Novo estimated | ≈ 12 µg/m³ |
| Parakou estimated | ≈ 6 µg/m³ |
| Godomè estimated | ≈ 9 µg/m³ |
| Abomey estimated | ≈ 10 µg/m³ |
| Djougou estimated | ≈ 9 µg/m³ |
| Bohicon estimated | ≈ 10 µg/m³ |
| Ekpé estimated | ≈ 9 µg/m³ |
| Nikki estimated | ≈ 8 µg/m³ |
| Malanville estimated | ≈ 13 µg/m³ |
| Kandi estimated | ≈ 10 µg/m³ |
| Kérou estimated | ≈ 9 µg/m³ |
| Natitingou estimated | ≈ 8 µg/m³ |
| Pobé estimated | ≈ 11 µg/m³ |
| Ouidah estimated | ≈ 10 µg/m³ |
| Lokossa estimated | ≈ 9 µg/m³ |
| Bassila estimated | ≈ 7 µg/m³ |
| Tchaourou estimated | ≈ 5 µg/m³ |
| Cové estimated | ≈ 9 µg/m³ |
| Sakété estimated | ≈ 11 µg/m³ |
| Comé estimated | ≈ 10 µg/m³ |
| Missérété estimated | ≈ 9 µg/m³ |
| Dogbo estimated | ≈ 9 µg/m³ |
| Kétou estimated | ≈ 9 µg/m³ |
| Savalou estimated | ≈ 7 µg/m³ |
| Banikoara estimated | ≈ 10 µg/m³ |
| Péhonko estimated | ≈ 9 µg/m³ |
| Kalalé estimated | ≈ 8 µg/m³ |
| Sinendé estimated | ≈ 8 µg/m³ |
| Banigbé estimated | ≈ 11 µg/m³ |
| Savé estimated | ≈ 6 µg/m³ |
| Bembèrèkè estimated | ≈ 8 µg/m³ |
| Dassa-Zoumè estimated | ≈ 7 µg/m³ |
| Kopargo estimated | ≈ 8 µg/m³ |
| Kouandé estimated | ≈ 10 µg/m³ |
| Tanguiéta estimated | ≈ 9 µg/m³ |
| Kpozoun estimated | ≈ 9 µg/m³ |
| Sé estimated | ≈ 10 µg/m³ |
| Ségbana estimated | ≈ 8 µg/m³ |
Estimates contain modified Copernicus Atmosphere Monitoring Service information 2026.