How green is Fontenay-sous-Bois?
Fontenay-sous-Bois has 20 square metres of green space per inhabitant in 2025 satellite data. Vegetation covers 18% of the city area. In summer, the hottest land surface zones sit 2.4 °C above the city-wide average (land surface temperature, not air temperature). The PM2.5 model estimate for 2025 is 9.3 µg/m³. Satellite records cover 8 years, 2018 to 2025. Overall, Fontenay-sous-Bois ranks #619 of 828 reviewed cities in the Green City Index (green space, land surface heat and air quality combined), and #84 of 115 in France.
20
m² green per inhabitant
18%
vegetation cover
+2.4 °C
hottest zones vs city mean
9.3
PM2.5 estimate µg/m³
18.2
PM10 estimate µg/m³
24.7
NO2 estimate µg/m³
505.8
Index · #619/828
City maps
Nearby in the rankings
This city is at position #619 of 828 worldwide.
| #rank | City | Country | Index |
|---|---|---|---|
| 616 | Herne | Germany | 504.2 |
| 617 | Almería | Spain | 504.5 |
| 618 | Krefeld | Germany | 504.8 |
| 619 | Fontenay-sous-Bois | France | 505.8 |
| 620 | Varese | Italy | 506.0 |
| 621 | Bârlad | Romania | 506.2 |
| 622 | Treviso | Italy | 507.2 |
Method and caveats
Heat is land surface temperature, not air temperature. Air quality values are model estimates. Green area is vegetation extent detected by satellite, not tree height.