How green is Ercolano?
Ercolano has 115 square metres of green space per inhabitant in 2025 satellite data. Vegetation covers 32% 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 16.1 µg/m³. Satellite records cover 8 years, 2018 to 2025. Overall, Ercolano ranks #804 of 828 reviewed cities in the Green City Index (green space, land surface heat and air quality combined), and #110 of 115 in Italy.
115
m² green per inhabitant
32%
vegetation cover
+4.0 °C
hottest zones vs city mean
16.1
PM2.5 estimate µg/m³
25.5
PM10 estimate µg/m³
28.4
NO2 estimate µg/m³
650.8
Index · #804/828
City maps
Nearby in the rankings
This city is at position #804 of 828 worldwide.
| #rank | City | Country | Index |
|---|---|---|---|
| 801 | Néa Ionía | Greece | 645.0 |
| 802 | Brescia | Italy | 645.3 |
| 803 | Zográfos | Greece | 646.0 |
| 804 | Ercolano | Italy | 650.8 |
| 805 | Évosmos | Greece | 651.2 |
| 806 | Cinisello Balsamo | Italy | 651.7 |
| 807 | Ílion | Greece | 651.8 |
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.