How green is Den Helder?

Den Helder has 299 square metres of green space per inhabitant in 2025 satellite data. Vegetation covers 38% of the city area. In summer, the hottest land surface zones sit 2.6 °C above the city-wide average (land surface temperature, not air temperature). The PM2.5 model estimate for 2025 is 7.5 µg/m³. Satellite records cover 8 years, 2018 to 2025. Overall, Den Helder ranks #92 of 828 reviewed cities in the Green City Index (green space, land surface heat and air quality combined), and #11 of 56 in Netherlands.

299
m² green per inhabitant
38%
vegetation cover
+2.6 °C
hottest zones vs city mean
7.5
PM2.5 estimate µg/m³
14.6
PM10 estimate µg/m³
13.2
NO2 estimate µg/m³
232.3
Index · #92/828
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City maps

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

Nearby in the rankings

This city is at position #92 of 828 worldwide.

#rank City Country Index
89 Jelgava Latvia 230.7
90 Sollentuna Sweden 230.8
91 Montauban France 231.8
92 Den Helder Netherlands 232.3
93 Helsinki Finland 234.0
94 Almelo Netherlands 234.7
95 Alphen aan den Rijn Netherlands 235.3

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.