Velká Chuchle: nature and quiet

Velká Chuchle: parks and greenery, noise by day and night, air, summer heat, radon, floods and tap water.

Parks, noise and air

Parks, noise and air – Velká Chuchle
Photo: ŠJů, CC BY-SA 3.0
31 %
of the area is parks and forests
Greener than average Prague 18 %
12 %
of addresses have over 60 dB by day
Quieter than average Prague 25 %

Parks and forests in Velká Chuchle

Details
109 m
typical walk to a park or forest
Parks farther than average Prague 82 m
64 %
of the area is green, gardens included
Greener than average Prague 46 %
26 %
of addresses have over 50 dB at night
Quieter than average Prague 33 %

Parks, forests and greenery are counted from the neighbourhood’s area by current land use, the distance to a park or forest as the crow flies as the median over the neighbourhood’s addresses. We take the noise at the loudest point within 20 m of the address, usually the street-facing façade.

4.8 % of addresses in an unprotected flood zone (Prague 1.0 %), another 3.5 % protected by flood defences.
3. most at risk of floods of 85 neighbourhoods →
Air: NO₂ 14.9 µg/m³, PM2.5 12 µg/m³ (usual in the city NO₂ 18.2) · usual for the city. Average of 2020–2024.
8. cleanest air of 85 neighbourhoods →
In summer the surface here is 1.4 °C cooler than the city average. Surface temperature from Landsat satellite images, summers 2024–2025.
Which neighbourhoods stay coolest in summer →
Trees and shrubs cover 43 % of the area, sealed surfaces 22 %. Copernicus satellite land-cover map, 2021.
7. most trees of 85 neighbourhoods →
Bedrock radon index: mostly medium, high at 7 % of addresses (city-wide high at 2 %). A measurement decides for a specific plot.
Which neighbourhoods have the lowest radon →
No address on undermined land or on a slope deformation.

Frequently asked questions

Is there traffic noise in Velká Chuchle?

12 % of addresses have daytime traffic noise above 60 dB (strategic noise map). The median of the city’s neighbourhoods is 21 %.

How far is a park or forest from Velká Chuchle?

Half of the addresses have a park or forest within 109 m. The median of the city’s neighbourhoods is 85 m.

Is Velká Chuchle in a flood zone?

4.8 % of the addresses in Velká Chuchle lie in an unprotected 100-year flood zone. City-wide it is 1.0 % of addresses. Another 3.5 % lie in an area protected by flood barriers.

What is the radon index in Velká Chuchle?

By the Czech Geological Survey map, the bedrock under Velká Chuchle has a mostly medium radon index, high for 6.6 % of addresses (city-wide 1.9 %). A measurement decides for a given house.

← Back to the overview of Velká Chuchle

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