How green is Caltanissetta?

Caltanissetta has 166 square metres of green space per inhabitant in 2025 satellite data. Vegetation covers 2% of the city area. In summer, the hottest land surface zones sit 3.1 °C above the city-wide average (land surface temperature, not air temperature). The PM2.5 model estimate for 2025 is 11.2 µg/m³. Satellite records cover 7 years, 2018 to 2025. Overall, Caltanissetta ranks #504 of 828 reviewed cities in the Green City Index (green space, land surface heat and air quality combined), and #46 of 115 in Italy.

166
m² green per inhabitant
2%
vegetation cover
+3.1 °C
hottest zones vs city mean
11.2
PM2.5 estimate µg/m³
20.8
PM10 estimate µg/m³
16.0
NO2 estimate µg/m³
455.5
Index · #504/828
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City maps

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

Nearby in the rankings

This city is at position #504 of 828 worldwide.

#rank City Country Index
501 Telde Spain 454.5
502 Lublin Poland 454.5
503 Saint-Gilles Belgium 455.3
504 Caltanissetta Italy 455.5
505 Bottrop Germany 455.7
506 Rouen France 456.2
507 Giurgiu Romania 457.2

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.