How green is Aulnay-sous-Bois?

Aulnay-sous-Bois has 39 square metres of green space per inhabitant in 2025 satellite data. Vegetation covers 19% of the city area. In summer, the hottest land surface zones sit 4.0 °C above the city-wide average (land surface temperature, not air temperature). The PM2.5 model estimate for 2025 is 9.8 µg/m³. Satellite records cover 8 years, 2018 to 2025. Overall, Aulnay-sous-Bois ranks #741 of 828 reviewed cities in the Green City Index (green space, land surface heat and air quality combined), and #112 of 115 in France.

39
m² green per inhabitant
19%
vegetation cover
+4.0 °C
hottest zones vs city mean
9.8
PM2.5 estimate µg/m³
18.9
PM10 estimate µg/m³
23.7
NO2 estimate µg/m³
572.3
Index · #741/828
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City maps

Satellite — Aulnay-sous-Bois Satellite Green cover — Aulnay-sous-Bois Green cover Detected green vegetation Heat — Aulnay-sous-Bois Heat cooler hotter NO2 — Aulnay-sous-Bois NO2 lower higher µg/m³ PM2.5 — Aulnay-sous-Bois PM2.5 lower higher µg/m³ PM10 — Aulnay-sous-Bois PM10 lower higher µg/m³

Nearby in the rankings

This city is at position #741 of 828 worldwide.

#rank City Country Index
738 El Prat de Llobregat Spain 570.2
739 Salerno Italy 570.5
740 Brăila Romania 571.8
741 Aulnay-sous-Bois France 572.3
742 Drobeta-Turnu Severin Romania 572.7
743 Porto Portugal 572.8
744 Cagliari Italy 573.5

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.