Mapa Sossego

Noise map

São José de Ribamar noise map

The Sossego Index estimates the noise of each neighbourhood from the traffic, airports, railways and local sources mapped in OpenStreetMap. 90 neighbourhoods of São José de Ribamar were rated. The city average is 83, Calm. The quietest neighbourhood is Altos do Itapiracó, scoring 100, and the loudest is Miritiua, scoring 59.

Map of the neighbourhoods of São José de Ribamar

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 Estrada de São José de Ribamar (arterial road, in 31 neighbourhoods), Avenida Trindade (collector road, in 9 neighbourhoods) and Avenida Gonçalves Dias (collector road, in 9 neighbourhoods).

Aeroporto Internacional Marechal Cunha Machado weighs on the index of 26 neighbourhoods.

At night, with less traffic, the city average rises to 97. 21 neighbourhoods are above the 50 dB(A) that NBR 10151 sets at night for residential areas; by day, 39 are above 55 dB(A).

São José de Ribamar neighbourhoods ranked

From quietest to loudest. Click a neighbourhood for details.

#NeighbourhoodIndex
1Altos do Itapiracó100
2Canavieira100
3Gambarrinha100
4Jararaí100
5Juçatuba100
6Loteamento Monte Belo100
7Mojó100
8Mutirão100
9Olho d'Água100
10Pequapara100
11Residencial Olímpico100
12Residencial Outeiro100
13São Brás e Macacos100
14São Paulo100
15Vila Iraque100
16Vila Doutor José Silva99
17Vila Monte Alegre99
18Parque Jair95
19Cidade Alta94
20Mata94
21Residencial Raio de Sol94
22Parque Araçagi93
23Sítio do Apicum93
24Vila Jardim Lima93
25Ubatuba92
26Quinta91
27Vila J. Câmara II91
28São Benedito90
29Araçagi89
30Laranjal88
31Vila Doutor Julinho88
32Vila Roseana Sarney88
33Jardim Tropical87
34Panaquatira87
35Vila São Luís87
36Cidades e Fruteiras85
37Residencial Central Park84
38Vieira84
39Vila Tamer84
40Barbosa83
41Loteamento Espaço Sideral83
42Vila Sarney Filho83
43Alto do Turu82
44Campina82
45Loteamento Praia Azul82
46Residencial Turiúba82
47Residencial Novo Miritiua81
48Riozinho81
49São José dos Índios81
50Vila Sarnambi81
51Loteamento Eldorado80
52Residencial Nova Terra80
53Residencial Terra Livre80
54Cohabiano79
55Residencial Canudos79
56Centro78
57Outeiro77
58Vila Flamengo77
59Loteamento Rio da Prata76
60Residencial Central Park II76
61Trizidela da Maioba76
62Loteamento Renascer75
63Parque São José75
64Parque Vitória74
65Residencial Morada Nova II74
66Vila Alcione Ferreira74
67Jardim Alvorada73
68Loteamento Alphaville73
69Maiobinha73
70Morada Nova II73
71Residencial Morada Nova III73
72Vila Santa Teresinha73
73Moropoia72
74Vila Carol72
75Vila Kiola Costa72
76Cruzeiro71
77Recanto do Turu II71
78Recanto Verde71
79Rio São João71
80Villagio do Cohatrac71
81Parque Santa Luzia70
82Maracajá69
83Residencial Ana Carolina69
84Vila Piçarreira69
85Paraíso das Rosas68
86Recanto da Paz68
87Vila Cafeteira68
88Caminho das Árvores64
89Parque dos Rios64
90Miritiua59

Most exposed schools and hospitals

507 schools and 21 hospitals in São José de Ribamar scored with the same model, the most exposed to noise first.

See the ranking

Questions about noise in São José de Ribamar

Which is the quietest neighbourhood of São José de Ribamar?

Altos do Itapiracó, with Sossego Index 100 out of 100. The road that weighs most there is Rua Professor Nascimento de Morais, 23 m from the centre of the neighbourhood.

Which is the loudest neighbourhood of São José de Ribamar?

Miritiua, with Sossego Index 59. The main source of noise is the traffic on Avenida General Arthur Carvalho, 46 m from the centre of the neighbourhood.

What is the average noise level of São José de Ribamar?

The average of the 90 neighbourhoods is 83 out of 100, Calm, about 54 dB(A) by day. At night the average rises to 97.

What is the noise limit in São José de Ribamar?

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 methodology

OpenStreetMap data, computed on October 21, 2026.