How green is Trenčín?

Trenčín has 906 square metres of green space per inhabitant in 2025 satellite data. Vegetation covers 64% of the city area. In summer, the hottest land surface zones sit 4.9 °C above the city-wide average (land surface temperature, not air temperature). The PM2.5 model estimate for 2025 is 13.9 µg/m³. Satellite records cover 8 years, 2018 to 2025. Overall, Trenčín ranks #319 of 828 reviewed cities in the Green City Index (green space, land surface heat and air quality combined), and #2 of 9 in Slovakia.

906
m² green per inhabitant
64%
vegetation cover
+4.9 °C
hottest zones vs city mean
13.9
PM2.5 estimate µg/m³
18.6
PM10 estimate µg/m³
13.4
NO2 estimate µg/m³
377.8
Index · #319/828
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City maps

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

Nearby in the rankings

This city is at position #319 of 828 worldwide.

#rank City Country Index
316 Bistriţa Romania 376.8
317 Münster Germany 377.3
318 Ratingen Germany 377.8
319 Trenčín Slovakia 377.8
320 Saint-Étienne France 378.2
321 Gdynia Poland 378.3
322 Tarnowskie Góry Poland 378.3

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.