How green is Algeciras?
Algeciras has 309 square metres of green space per inhabitant in 2025 satellite data. Vegetation covers 44% of the city area. In summer, the hottest land surface zones sit 5.7 °C above the city-wide average (land surface temperature, not air temperature). The PM2.5 model estimate for 2025 is 9.6 µg/m³. Satellite records cover 8 years, 2018 to 2025. Overall, Algeciras ranks #624 of 828 reviewed cities in the Green City Index (green space, land surface heat and air quality combined), and #85 of 130 in Spain.
309
m² green per inhabitant
44%
vegetation cover
+5.7 °C
hottest zones vs city mean
9.6
PM2.5 estimate µg/m³
22.8
PM10 estimate µg/m³
18.3
NO2 estimate µg/m³
508.5
Index · #624/828
City maps
Nearby in the rankings
This city is at position #624 of 828 worldwide.
| #rank | City | Country | Index |
|---|---|---|---|
| 621 | Bârlad | Romania | 506.2 |
| 622 | Treviso | Italy | 507.2 |
| 623 | Râmnicu Vâlcea | Romania | 507.7 |
| 624 | Algeciras | Spain | 508.5 |
| 625 | Mülheim | Germany | 509.3 |
| 626 | Alcalá de Henares | Spain | 509.7 |
| 627 | Bitonto | Italy | 510.5 |
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.