Praha-Lysolaje: nature and quiet

Praha-Lysolaje: parks and greenery, noise by day and night, air, summer heat, radon, floods and tap water.

Greenery, noise and air

Greenery, noise and air – Praha-Lysolaje
Photo: Aktron, CC BY-SA 3.0
20 %
of the area is parks and forests
Greener than average Prague 18 %
18 %
of addresses have over 60 dB by day
Quieter than average Prague 25 %
16. greenest of 57 districts → 22. quietest of 57 districts →
Details
293
m² of parks and forests per resident · Prague 62 m²
49 %
of the area is green, gardens included
About average Prague 46 %
20 %
of addresses have over 50 dB at night
Quieter than average Prague 33 %

We take the noise at the loudest point within 20 m of the address, usually the street-facing façade. The legal limit for road noise is 55 dB by day and 45 dB at night, 60 and 50 dB along main roads.

0.7 % of addresses in an unprotected flood zone (Prague 1.0 %).
Which neighbourhoods floods threaten most →
Air: NO₂ 15.4 µg/m³, PM2.5 11.5 µg/m³ (usual in the city NO₂ 18.2) · usual for the city. Average of 2020–2024.
Where the air is cleanest →
In summer the surface here is 2.2 °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 27 % of the area, sealed surfaces 19 %. Copernicus satellite land-cover map, 2021.
Where the trees are →
Bedrock radon index: mostly low (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

How noisy is living in Praha-Lysolaje?

18 % of addresses have daytime traffic noise above 60 dB (strategic noise map). The median of the city’s districts is 20 %.

How much greenery is there in Praha-Lysolaje?

Parks and forests cover 20 % of the area. The median of the city’s districts is 15 %.

Is Praha-Lysolaje in a flood zone?

0.7 % of the addresses in Praha-Lysolaje lie in an unprotected 100-year flood zone. City-wide it is 1.0 % of addresses.

What is the radon index in Praha-Lysolaje?

By the Czech Geological Survey map, the bedrock under Praha-Lysolaje has a mostly low radon index; no address has a high one (city-wide 1.9 % of addresses). A measurement decides for a given house.

← Back to the overview: Praha-Lysolaje

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