Noise map
Guarujá noise map
The Sossego Index estimates the noise of each neighbourhood from the traffic, airports, railways and local sources mapped in OpenStreetMap. 26 neighbourhoods of Guarujá were rated. The city average is 75, Calm. The quietest neighbourhood is Vila Santa Cruz dos Navegantes, scoring 100, and the loudest is Jardim Maravilha, scoring 55.
Map of the neighbourhoods of Guarujá
Each dot is a neighbourhood, coloured by its index. Click to open its page.
What explains the ranking
The roads that most often set the noise of a neighbourhood are Rodovia Cônego Domênico Rangoni (motorway, in 7 neighbourhoods), Avenida Santos Dumont (collector road, in 6 neighbourhoods) and Avenida Doutor Adhemar de Barros (collector road, in 4 neighbourhoods).
Base Aérea de Santos weighs on the index of 5 neighbourhoods.
At night, with less traffic, the city average rises to 89. 13 neighbourhoods are above the 50 dB(A) that NBR 10151 sets at night for residential areas; by day, 18 are above 55 dB(A).
Guarujá neighbourhoods ranked
From quietest to loudest. Click a neighbourhood for details.
| # | Neighbourhood | Index | Night | Rating | Main road |
|---|---|---|---|---|---|
| 1 | Vila Santa Cruz dos Navegantes | 100 | 100 | Very calm | Rua Antonio da Silva Melo (residential street, 11 m) |
| 2 | Morrinhos | 96 | 100 | Very calm | Travessa 267 (residential street, 9 m) |
| 3 | Vila Selma | 94 | 100 | Very calm | Rua Três (residential street, 12 m) |
| 4 | Vila Ligia | 93 | 100 | Very calm | Avenida Antônio Correia (main local road, 106 m) |
| 5 | Jardim Umuarama - Perequê | 89 | 100 | Very calm | Rodovia Ariovaldo de Almeida Viana (collector road, 105 m) |
| 6 | Jardim Ponchal | 87 | 100 | Very calm | Avenida Doutor Adhemar de Barros (collector road, 326 m) |
| 7 | Cidade Náutica | 84 | 100 | Calm | Avenida Doutor Adhemar de Barros (collector road, 96 m) |
| 8 | Jardim Vitória | 83 | 100 | Calm | Avenida Dom Pedro I (collector road, 194 m) |
| 9 | Jardim Primavera | 80 | 100 | Calm | Alameda das Tulipas (main local road, 76 m) |
| 10 | Vila Santa Rosa | 80 | 100 | Calm | Avenida Doutor Adhemar de Barros (collector road, 320 m) |
| 11 | Itapema | 78 | 91 | Calm | Rua São Paulo (main local road, 327 m) |
| 12 | Pitangueiras | 76 | 99 | Calm | Avenida Leomil (main local road, 62 m) |
| 13 | Parque Estuário | 75 | 96 | Calm | Avenida Presidente Vargas (collector road, 90 m) |
| 14 | Enseada | 73 | 96 | Calm | Avenida Dom Pedro I (collector road, 202 m) |
| 15 | Jardim Alvorada | 71 | 83 | Calm | Rua Capitão Alberto Mendes Júnior (residential street, 11 m) |
| 16 | Sítio Conceiçãozinha | 71 | 77 | Calm | Rua São Paulo (residential street, 27 m) |
| 17 | Vila Itapema | 69 | 78 | Active | Rua São Paulo (main local road, 79 m) |
| 18 | Vila Alice | 66 | 80 | Active | Rua Martins Fontes (residential street, 33 m) |
| 19 | Cachoeira | 65 | 83 | Active | Rodovia Cônego Domênico Rangoni (motorway, 293 m) |
| 20 | Jardim Progresso | 62 | 83 | Active | Rodovia Cônego Domênico Rangoni (motorway, 386 m) |
| 21 | Santo Antônio | 62 | 83 | Active | Alameda das Margaridas (main local road, 28 m) |
| 22 | Pae Cará | 60 | 82 | Active | Avenida Guarujá (main local road, 32 m) |
| 23 | Vila Áurea | 59 | 77 | Active | Rodovia Cônego Domênico Rangoni (motorway, 306 m) |
| 24 | Jardim Conceiçãozinha | 58 | 74 | Active | Rodovia Cônego Domênico Rangoni (motorway, 418 m) |
| 25 | Jardim Boa Esperança | 55 | 71 | Active | Rua Idalino Pines (collector road, 7 m) |
| 26 | Jardim Maravilha | 55 | 71 | Active | Rodovia Cônego Domênico Rangoni (motorway, 219 m) |
Most exposed schools and hospitals
74 schools and 27 hospitals in Guarujá scored with the same model, the most exposed to noise first.
See the rankingQuestions about noise in Guarujá
Which is the quietest neighbourhood of Guarujá?
Vila Santa Cruz dos Navegantes, with Sossego Index 100 out of 100. The road that weighs most there is Rua Antonio da Silva Melo, 11 m from the centre of the neighbourhood.
Which is the loudest neighbourhood of Guarujá?
Jardim Maravilha, with Sossego Index 55. The main source of noise is the traffic on Rodovia Cônego Domênico Rangoni, 219 m from the centre of the neighbourhood.
What is the average noise level of Guarujá?
The average of the 26 neighbourhoods is 75 out of 100, Calm, about 58 dB(A) by day. At night the average rises to 89.
What is the noise limit in Guarujá?
The national technical reference is NBR 10151: 55 dB(A) by day and 50 at night in mixed, mostly residential areas, 50 and 45 near schools and hospitals, 60 and 55 in commercial areas. Municipal noise ordinances may set different hours and limits; check with the city.
How was the noise of each neighbourhood calculated?
The Sossego Index is an estimate made with an acoustic model over OpenStreetMap data: roads by type, railways, airports and local sources. Each neighbourhood gets the median of nine points around its centre. It is not a sound level meter measurement. The full methodology, with the validation against measurements, is on the How it works page.
How to read this index
The Sossego Index runs from 0 to 100 and is an estimate built from open data, not an on-site measurement. 100 means 48 dB(A) or less, the level of a calm residential area. 0 means 86 dB(A) or more, the level of a heavy traffic avenue. Each neighbourhood's value is the median of nine points around its centre.
Read the full methodologyOpenStreetMap data, computed on October 21, 2026.