Rio de Janeiro - ClearSpot score: 100%

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About this place: Rio de Janeiro

Rio de Janeiro, also known simply as Rio, is the capital of the state of Rio de Janeiro. It is the second-most-populous city in Brazil after São Paulo and the sixth-most-populous city in the Americas. Founded in 1565, the city was initially the seat of the Captaincy of Rio de Janeiro, a domain of the Portuguese Empire. In 1763, it became the capital of the State of Brazil. In 1808, when the Portuguese Royal Court moved to Brazil, Rio de Janeiro became the seat of the court of Queen Maria I of Portugal. Under the leadership of her son, prince regent John of Braganza, Maria raised Brazil to the dignity of a kingdom within the United Kingdom of Portugal, Brazil, and Algarves. Rio remained as the capital of the pluricontinental monarchy until 1822, when the Brazilian War of Independence began. This is one of the few instances in history that the capital of a colonizing country officially shifted to a city in one of its colonies. Rio de Janeiro subsequently served as the capital of the Empire of Brazil, until 1889, and then the capital of republican Brazil until 1960 when the capital was moved to Brasília. Rio de Janeiro has the second largest municipal GDP in the country, and 30th-largest in the world as of 2008, estimated at R$343 billion. It is home to the headquarters of major Brazilian oil, mining, and telecommunications companies, including two of the country's largest corporations, Petrobras and Vale, and Latin America's largest telemedia conglomerate, Grupo Globo. The home of many universities and institutes, it is the second-largest center of research and development in Brazil, accounting for 17 percent of national scientific output according to 2005 data. Despite the perception of a high crime rate, the city actually has a lower incidence of crime than most state capitals in Brazil. Rio de Janeiro is one of the most visited cities in the Southern Hemisphere and is known for its natural settings, carnival, samba, bossa nova, and beaches such as Barra da Tijuca, Copacabana, Ipanema, and Leblon. In addition to the beaches, other landmarks include the statue of Christ the Redeemer atop Corcovado mountain, named one of the New Seven Wonders of the World; Sugarloaf Mountain with its cable car; the Sambódromo, a permanent grandstand-lined parade avenue which is used during Carnival; and Maracanã Stadium, one of the world's largest football stadiums. Rio de Janeiro...

Source: Wikipedia, licensed under CC BY-SA 4.0.

Key facts: Rio de Janeiro

  • ClearSpot score: 100% (all clear)
  • Pays: Brazil
  • Population: 6,747,815
  • Main environmental signal: mixed signals
  • Wind turbines nearby: None documented within default radius
  • Data last updated:

Score ClearSpot

100%

Based on available open data, Rio de Janeiro shows low modelled environmental pressure across all tracked modules at default ClearSpot sensitivity thresholds.

Les tableaux publics utilisent les mêmes seuils par défaut pour tout le monde afin de garder des classements comparables. Sur la carte d'accueil, vos réglages continuent de piloter la pastille live.

Environmental indicators

Module Score What this means
Éoliennes 0% Wind turbine data shows no documented installations within the default 1.5 km sensitivity radius for this location.
Pollen 0% No significant pollen pressure detected within default ClearSpot thresholds for the current reference period.
Qualité de l'air 0% No air quality pressure detected within default ClearSpot thresholds for this location.
Bruit 0% Noise mapping shows no significant pressure from motorways, railways, or airports within the default sensitivity radius.
Pollution lumineuse 0% Night-sky radiance registers no documented pressure - this area scores within the darker end of ClearSpot's light pollution range.

Vérification live sur cette épingle

Ce que la carte calculerait maintenant avec les sensibilités par défaut (même hypothèse que nos tableaux publics). Même ensemble de modules que sur la page d'accueil.

100%

Gêne par indicateur (0–100)

Des valeurs plus élevées signifient plus de pression contre les seuils par défaut pour ce module. Elles sont agrégées dans le score ClearSpot affiché.

FAQ - Rio de Janeiro

Is this place healthy to live?

ClearSpot rates Rio de Janeiro at 100% (all clear). No significant environmental pressure detected. The score aggregates air quality, noise, light pollution, pollen, and proximity to wind turbines and other infrastructure. Use the live map to check a specific address within the city.

What is air quality like here?

According to ClearSpot's air quality model, Rio de Janeiro scores 0% burden. This reflects averaged pollutant readings for the area rather than a specific street-level measurement. No documented exceedance of WHO 2021 guidelines was detected in the reference period. For a real-time reading, use the live map.

Are there wind turbines nearby?

ClearSpot's wind turbine database documents no wind turbines near Rio de Janeiro. The wind turbine pressure score is 0% at default 1.5 km sensitivity settings. Data is sourced from OpenStreetMap, the French OREOL registry, and EMODnet offshore records.

How noisy is it?

ClearSpot noise data for Rio de Janeiro: 0% burden. No major strategic noise sources are mapped within the default sensitivity radius. Noise scores are updated annually for the strategic layer and monthly for the modelled road-noise layer.

Rio de Janeiro - Brazil

Nationally, Rio de Janeiro sits at rank 1/5732 in Brazil's ClearSpot environmental scoreboard. It currently leads the national ranking.

Nearby places

Comment lire ce lieu

Ce lieu affiche un score ClearSpot relativement élevé avec les réglages par défaut : moins d'indicateurs poussent fort contre les sensibilités de départ. Vos priorités peuvent changer cette lecture — voir les guides ci-dessous.

Court terme et long terme

À court terme, les pics viennent de la météo, de la saison pollinique, du chantier ou de l'éclairage nocturne — utilisez la carte live pour ouvrir une fenêtre ou planifier du temps dehors.

Sur des mois et des années, ce sont les profils qui comptent pour s'installer : proximité d'éoliennes, corridors de bruit chroniques, sources de pollen récurrentes, bassins d'air. Le blog et les guides données expliquent comment chaque couche est construite.

Guides et pour aller plus loin

Échelles lisibles, sources sous licence en amont, et composition du score affiché.