Noise map
Santo André noise map
The Sossego Index estimates the noise of each neighbourhood from the traffic, airports, railways and local sources mapped in OpenStreetMap. 194 neighbourhoods of Santo André were rated. The city average is 71, Calm. The quietest neighbourhood is Acampamento Anchieta, scoring 100, and the loudest is Parque Central, scoring 42.
Map of the neighbourhoods of Santo André
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 Avenida Valentim Magalhães (arterial road, in 19 neighbourhoods), Avenida Queirós Filho (collector road, in 14 neighbourhoods) and Rua Carijós (arterial road, in 13 neighbourhoods).
No neighbourhood has an airport close enough to weigh on the index.
At night, with less traffic, the city average rises to 87. 123 neighbourhoods are above the 50 dB(A) that NBR 10151 sets at night for residential areas; by day, 156 are above 55 dB(A).
Santo André neighbourhoods ranked
From quietest to loudest. Click a neighbourhood for details.
| # | Neighbourhood | Index | Night | Rating | Main road |
|---|---|---|---|---|---|
| 1 | Acampamento Anchieta | 100 | 100 | Very calm | Estrada do Rio Pequeno (main local road, 274 m) |
| 2 | Araçaúva | 100 | 100 | Very calm | None |
| 3 | Cata Preta | 100 | 100 | Very calm | Estrada do Cata Preta (residential street, 48 m) |
| 4 | Jardim Alteza | 100 | 100 | Very calm | Rua Dormentes (local street, 35 m) |
| 5 | Jardim Guaripocaba | 100 | 100 | Very calm | Rua São Benedito (residential street, 54 m) |
| 6 | Jardim Joaquim Eugênio de Lima | 100 | 100 | Very calm | Rua Mario de Andrade (main local road, 12 m) |
| 7 | Jardim Santo André - CDHU | 100 | 100 | Very calm | Rua Cazuza (residential street, 24 m) |
| 8 | Parque América | 100 | 100 | Very calm | None |
| 9 | Parque das Garças | 100 | 100 | Very calm | Estrada Sul (local street, 37 m) |
| 10 | Parque do Pedroso | 100 | 100 | Very calm | Rodoanel Mário Covas (motorway, 1.4 km) |
| 11 | Parque Represa Billings II | 100 | 100 | Very calm | Rua Mesquita (residential street, 15 m) |
| 12 | Parque Rio Grande | 100 | 100 | Very calm | Rua Edith de Carvalho Neves (local street, 1 m) |
| 13 | Rio Grande | 100 | 100 | Very calm | Rodovia Antonio Adib Chammas (collector road, 1.6 km) |
| 14 | Rio Mogi | 100 | 100 | Very calm | None |
| 15 | Rio Pequeno | 100 | 100 | Very calm | None |
| 16 | Sítio dos Tecos | 100 | 100 | Very calm | Rodovia Índio Tibiriçá (expressway, 621 m) |
| 17 | Waisberg | 100 | 100 | Very calm | Rodoanel Mário Covas (motorway, 986 m) |
| 18 | Cidade São Jorge | 98 | 100 | Very calm | Viela Cinco (residential street, 19 m) |
| 19 | Jardim Cipreste | 98 | 100 | Very calm | Rua Caminho dos Vianas (main local road, 85 m) |
| 20 | Estância Rio Grande | 96 | 100 | Very calm | Rua Urirajara (residential street, 146 m) |
| 21 | Três Divisas | 96 | 100 | Very calm | Rodoanel Mário Covas (motorway, 640 m) |
| 22 | Vila João Ramalho | 93 | 100 | Very calm | Rua Campos Tourinho (residential street, 14 m) |
| 23 | Jardim Santo Antônio de Pádua | 92 | 100 | Very calm | Rua Engenheiro Alfredo Heitzmann Júnior (residential street, 24 m) |
| 24 | Recreio da Borda do Campo | 92 | 100 | Very calm | Avenida Mico-Leão Dourado (main local road, 182 m) |
| 25 | Rio Bonito | 91 | 97 | Very calm | Estrada da Vila de Paranapiacaba (main local road, 8 m) |
| 26 | Parque Represa Billings III | 90 | 100 | Very calm | Rodovia Índio Tibiriçá (expressway, 527 m) |
| 27 | Jardim Oriental | 88 | 100 | Very calm | Estrada João Ducin (main local road, 88 m) |
| 28 | Sítio dos Vianas | 86 | 100 | Very calm | Rua Tortuosa (residential street, 2 m) |
| 29 | Jardim Cambuí | 85 | 100 | Very calm | Rua Caiubi (main local road, 90 m) |
| 30 | Jardim Clube de Campo | 85 | 100 | Very calm | Rodovia Índio Tibiriçá (expressway, 514 m) |
| 31 | Vila Martin Smith | 84 | 89 | Calm | Avenida Fox (residential street, 10 m) |
| 32 | Jardim Marek | 83 | 100 | Calm | Rua Natalino Lambert (main local road, 8 m) |
| 33 | Vila Sá | 83 | 100 | Calm | Rua Taubaté (main local road, 76 m) |
| 34 | Jardim Vila Rica | 82 | 100 | Calm | Avenida Inconfidencia Mineira (residential street, 5 m) |
| 35 | Sítio Taquaral | 82 | 98 | Calm | Rodovia Índio Tibiriçá (expressway, 246 m) |
| 36 | Jardim Jamaica | 81 | 100 | Calm | Rua Juquiá (collector road, 201 m) |
| 37 | Jardim Santo André | 81 | 100 | Calm | Avenida Loreto (main local road, 23 m) |
| 38 | Vila Guaraciaba | 81 | 100 | Calm | Avenida Valentim Magalhães (arterial road, 344 m) |
| 39 | Jardim Irene | 80 | 100 | Calm | Rua Januário Daniel (residential street, 12 m) |
| 40 | Jardim Las Vegas | 80 | 100 | Calm | Rua Dona Nina Zanotto (collector road, 65 m) |
| 41 | Jardim Guarará | 79 | 100 | Calm | Rua Mariano Procópio (residential street, 10 m) |
| 42 | Vila Floresta | 79 | 100 | Calm | Rua Andaraí (main local road, 40 m) |
| 43 | Jardim Stella | 78 | 100 | Calm | Rua Irani (residential street, 4 m) |
| 44 | Vila Cecília Maria | 78 | 100 | Calm | Rua das Hortências (collector road, 62 m) |
| 45 | Vila Eldízia | 78 | 96 | Calm | Rua Carijós (arterial road, 117 m) |
| 46 | Vila Gregório de Mattos | 78 | 100 | Calm | Rua Gregório de Matos (main local road, 42 m) |
| 47 | Conjunto Habitacional dos Metalúrgicos do ABC | 77 | 100 | Calm | Rua Carijós (arterial road, 497 m) |
| 48 | Jardim Milena | 77 | 100 | Calm | Rua Dona Nina Zanotto (collector road, 98 m) |
| 49 | Vila Lutécia | 77 | 98 | Calm | Avenida Sara Zirlis (main local road, 78 m) |
| 50 | Vila Magali | 77 | 97 | Calm | Rua Cisplatina (main local road, 14 m) |
| 51 | Conjunto Residencial Planeta | 76 | 95 | Calm | Avenida João Pessoa (collector road, 184 m) |
| 52 | Vila Clarice | 76 | 99 | Calm | Rua Cabreúva (main local road, 44 m) |
| 53 | Vila Junqueira | 76 | 96 | Calm | Avenida Capitão Mário Toledo de Camargo (arterial road, 336 m) |
| 54 | Vila Valparaíso | 76 | 98 | Calm | Avenida Atlântica (collector road, 31 m) |
| 55 | Condominío Maracanã | 75 | 96 | Calm | Avenida Valentim Magalhães (arterial road, 43 m) |
| 56 | Jardim Guilhermina | 75 | 96 | Calm | Rua Carijós (arterial road, 259 m) |
| 57 | Jardim Santo Alberto | 75 | 97 | Calm | Rua Balaclava (residential street, 23 m) |
| 58 | Jardim São Gerônimo | 75 | 96 | Calm | Avenida Capitão Mário Toledo de Camargo (arterial road, 413 m) |
| 59 | Parque Gerassi | 75 | 96 | Calm | Rua Fernando Costa (main local road, 32 m) |
| 60 | Vila Bom Repouso | 75 | 95 | Calm | Avenida Martim Francisco (collector road, 153 m) |
| 61 | Vila Santa Maria | 75 | 92 | Calm | Rua Bertioga (main local road, 31 m) |
| 62 | Jardim Cristiane | 74 | 97 | Calm | Avenida Rangel Pestana (collector road, 26 m) |
| 63 | Jardim das Maravilhas | 74 | 96 | Calm | Rua Farsália (residential street, 14 m) |
| 64 | Jardim do Mirante | 74 | 92 | Calm | Avenida Valentim Magalhães (arterial road, 97 m) |
| 65 | Jardim Nair Conceição | 74 | 97 | Calm | Rua das Hortências (collector road, 87 m) |
| 66 | Miami Riviera | 74 | 91 | Calm | Rodoanel Mário Covas (motorway, 473 m) |
| 67 | Vila Lamartine | 74 | 98 | Calm | Rua Lamartine (residential street, 30 m) |
| 68 | Vila Musa | 74 | 96 | Calm | Rua Carijós (arterial road, 101 m) |
| 69 | Parque Marajoara | 73 | 94 | Calm | Rua Giovanni Battista Pirelli (expressway, 391 m) |
| 70 | Parque Novo Oratório | 73 | 94 | Calm | Rua América do Sul (collector road, 62 m) |
| 71 | Vila Clélia | 73 | 95 | Calm | Rua do Carlão (main local road, 70 m) |
| 72 | Vila Francisco Matarazzo | 73 | 94 | Calm | Rua Colúmbia (collector road, 247 m) |
| 73 | Centreville | 72 | 93 | Calm | Avenida Professor Luiz Ignácio de Anhaia Mello (collector road, 127 m) |
| 74 | Jardim Alvorada | 72 | 93 | Calm | Rua Carijós (arterial road, 349 m) |
| 75 | Jardim Utinga | 72 | 92 | Calm | Rua Cruz de Souza (residential street, 2 m) |
| 76 | Núcleo Titan | 72 | 93 | Calm | Avenida Queirós Filho (collector road, 86 m) |
| 77 | Parque das Nações | 72 | 90 | Calm | Rua Oratório (arterial road, 261 m) |
| 78 | Vila Artemio Lorenzini | 72 | 95 | Calm | Rua Oratório (arterial road, 266 m) |
| 79 | Vila Irene | 72 | 95 | Calm | Rua do Carlão (main local road, 73 m) |
| 80 | Vila Marina | 72 | 94 | Calm | Rua Carijós (arterial road, 282 m) |
| 81 | 2º Subdistrito | 71 | 79 | Calm | Rua Alemanha (collector road, 6 m) |
| 82 | Bairro da Glória | 71 | 89 | Calm | Avenida Santos Dumont (expressway, 432 m) |
| 83 | Campo Grande | 71 | 87 | Calm | Rodovia Antonio Adib Chammas (collector road, 429 m) |
| 84 | Jardim Aclimação | 71 | 92 | Calm | Avenida São Bernardo do Campo (collector road, 163 m) |
| 85 | Jardim Carla | 71 | 89 | Calm | Avenida Valentim Magalhães (arterial road, 215 m) |
| 86 | Parque João Ramalho | 71 | 91 | Calm | Rua Potirendaba (residential street, 15 m) |
| 87 | Parque Miami | 71 | 87 | Calm | Estrada do Pedroso (collector road, 34 m) |
| 88 | Sítio Cassaquera | 71 | 89 | Calm | Avenida Valentim Magalhães (arterial road, 96 m) |
| 89 | Vila Alberto | 71 | 92 | Calm | Rua Japão (main local road, 39 m) |
| 90 | Vila Alto de Santo André | 71 | 93 | Calm | Avenida Alfredo Maluf (collector road, 43 m) |
| 91 | Vila Alzira | 71 | 91 | Calm | Rua Carijós (arterial road, 161 m) |
| 92 | Vila Assunção | 71 | 90 | Calm | Rua José Bonifácio (main local road, 3 m) |
| 93 | Vila Lilica | 71 | 92 | Calm | Avenida Higienópolis (arterial road, 289 m) |
| 94 | Vila São João | 71 | 93 | Calm | Rua Dom Silvério Pimenta (main local road, 19 m) |
| 95 | Vila Scarpelli | 71 | 93 | Calm | Rua Caminho do Pilar (collector road, 61 m) |
| 96 | Jardim Leonilda | 70 | 90 | Calm | Avenida Martim Francisco (collector road, 140 m) |
| 97 | Jardim Oratório | 70 | 89 | Calm | Rua Arizona (main local road, 29 m) |
| 98 | Jardim Progresso | 70 | 91 | Calm | Rua Carijós (arterial road, 114 m) |
| 99 | Paraíso | 70 | 91 | Calm | Rua Gamboa (collector road, 49 m) |
| 100 | Vila Adele | 70 | 91 | Calm | Avenida Queirós Filho (collector road, 184 m) |
| 101 | Vila Bela Vista | 70 | 92 | Calm | Rua Carijós (arterial road, 113 m) |
| 102 | Vila Guarani | 70 | 88 | Calm | Avenida Valentim Magalhães (arterial road, 193 m) |
| 103 | Vila Helena | 70 | 91 | Calm | Rua das Hortências (collector road, 49 m) |
| 104 | Vila Mazzei | 70 | 90 | Calm | Rua do Amaro (arterial road, 37 m) |
| 105 | Vila Queirós Filho | 70 | 89 | Calm | Avenida Queirós Filho (collector road, 38 m) |
| 106 | Campestre | 69 | 85 | Active | Avenida Dom Pedro II (arterial road, 191 m) |
| 107 | Jardim Ana Maria | 69 | 85 | Active | Rua Oratório (arterial road, 92 m) |
| 108 | Jardim Paraíso | 69 | 88 | Active | Avenida Pereira Barreto (arterial road, 214 m) |
| 109 | Vila Vitória | 69 | 90 | Active | Avenida Capitão Mário Toledo de Camargo (arterial road, 249 m) |
| 110 | Jardim Santa Cristina | 68 | 86 | Active | Rua Adriático (arterial road, 193 m) |
| 111 | Jardim Santo Antônio | 68 | 88 | Active | Avenida Alfredo Maluf (collector road, 148 m) |
| 112 | Jardim Silvana | 68 | 86 | Active | Avenida Valentim Magalhães (arterial road, 152 m) |
| 113 | Vila Bartira | 68 | 89 | Active | Avenida Itamarati (arterial road, 115 m) |
| 114 | Vila Suíça | 68 | 91 | Active | Rua Champolion (collector road, 71 m) |
| 115 | Vila Velha | 68 | 74 | Active | Rua Direita (residential street, 24 m) |
| 116 | Aglomerado Fazendinha | 67 | 87 | Active | Rua Carijós (arterial road, 171 m) |
| 117 | Jardim Ipanema | 66 | 89 | Active | Avenida Capitão Mário Toledo de Camargo (arterial road, 348 m) |
| 118 | Jardim Pilar | 66 | 87 | Active | Rua Caiubi (main local road, 17 m) |
| 119 | Jardim Rina | 66 | 83 | Active | Avenida das Nações (arterial road, 245 m) |
| 120 | Parte Alta | 66 | 75 | Active | Avenida Serrana (collector road, 36 m) |
| 121 | Vila Pires | 66 | 87 | Active | Avenida Dom Pedro I (arterial road, 15 m) |
| 122 | Vila Silvestre | 66 | 86 | Active | Avenida Capitão Mário Toledo de Camargo (arterial road, 172 m) |
| 123 | Jardim do Carmo | 65 | 83 | Active | Rua Oratório (arterial road, 161 m) |
| 124 | Jardim Monte Líbano | 65 | 87 | Active | Avenida Itamarati (arterial road, 119 m) |
| 125 | Paranapiacaba | 65 | 71 | Active | Rodovia Antonio Adib Chammas (collector road, 65 m) |
| 126 | Rabique | 65 | 73 | Active | Rodovia Antonio Adib Chammas (collector road, 56 m) |
| 127 | Vila Alpina | 65 | 83 | Active | Avenida Prestes Maia (expressway, 536 m) |
| 128 | Vila Apiaí | 65 | 83 | Active | Avenida Pereira Barreto (arterial road, 145 m) |
| 129 | Vila Camilópolis | 65 | 88 | Active | Rua Leonilda (collector road, 33 m) |
| 130 | Vila Luzita | 65 | 86 | Active | Avenida Capitão Mário Toledo de Camargo (collector road, 83 m) |
| 131 | Vila Santa Teresa | 65 | 84 | Active | Rua Doutor Alberto de Benedetti (collector road, 118 m) |
| 132 | Vila Tibiriçá | 65 | 85 | Active | Avenida Capitão Mário Toledo de Camargo (arterial road, 229 m) |
| 133 | Casas Populares | 64 | 77 | Active | Avenida dos Estados (expressway, 277 m) |
| 134 | Jardim Alzira Franco | 64 | 78 | Active | Avenida dos Estados (expressway, 337 m) |
| 135 | Vila Linda | 64 | 87 | Active | Rua Carijós (arterial road, 69 m) |
| 136 | Vila Palmares | 64 | 83 | Active | Avenida Lauro Gomes (arterial road, 427 m) |
| 137 | Jardim Stetel | 63 | 78 | Active | Rua Giovanni Battista Pirelli (expressway, 397 m) |
| 138 | Parque Industriário | 63 | 79 | Active | Avenida Pedro Américo (arterial road, 93 m) |
| 139 | Vila Curuçá | 63 | 83 | Active | Avenida Itamarati (arterial road, 350 m) |
| 140 | Vila Nova Centreville | 63 | 82 | Active | Avenida Valentim Magalhães (arterial road, 91 m) |
| 141 | Vila Progresso | 63 | 84 | Active | Avenida Valentim Magalhães (arterial road, 223 m) |
| 142 | Vila Regina | 63 | 84 | Active | Rua Oratório (arterial road, 173 m) |
| 143 | Jardim Nice | 62 | 82 | Active | Avenida André Ramalho (collector road, 22 m) |
| 144 | Vila Tijuco Preto | 62 | 82 | Active | Avenida Valentim Magalhães (arterial road, 51 m) |
| 145 | Vila Lucinda | 61 | 84 | Active | Rua do Carlão (main local road, 9 m) |
| 146 | Vila Nova Progresso | 61 | 82 | Active | Avenida Valentim Magalhães (arterial road, 67 m) |
| 147 | Jardim Itapoan | 60 | 83 | Active | Avenida Presidente Costa e Silva (expressway, 342 m) |
| 148 | Parque Oratório | 60 | 79 | Active | Avenida Araucária (collector road, 8 m) |
| 149 | Vila Boa Vista | 60 | 79 | Active | Avenida Pereira Barreto (arterial road, 154 m) |
| 150 | Vila Metalúrgica | 60 | 78 | Active | Avenida dos Estados (expressway, 260 m) |
| 151 | Jardim do Estádio | 59 | 78 | Active | Rua Adriático (arterial road, 334 m) |
| 152 | Jardim do Sol | 59 | 79 | Active | Avenida Prestes Maia (expressway, 70 m) |
| 153 | Vila Alice | 59 | 76 | Active | Rua Catequese (expressway, 251 m) |
| 154 | Vila Humaitá | 59 | 80 | Active | Avenida Queirós Filho (collector road, 31 m) |
| 155 | Vila São Pedro | 59 | 73 | Active | Avenida dos Estados (expressway, 393 m) |
| 156 | Jardim Bom Pastor | 58 | 79 | Active | Rua José D'Angelo (collector road, 24 m) |
| 157 | Pinheirinho | 58 | 76 | Active | Avenida Pereira Barreto (arterial road, 293 m) |
| 158 | Vila Amábile Pezzolo | 58 | 79 | Active | Avenida Valentim Magalhães (arterial road, 84 m) |
| 159 | Vila Dora | 58 | 77 | Active | Avenida Pereira Barreto (arterial road, 97 m) |
| 160 | Jardim Bela Vista | 57 | 79 | Active | Rua Doutor Eduardo Monteiro (main local road, 27 m) |
| 161 | Vila Léa | 57 | 75 | Active | Avenida José Antônio de Almeida Amazonas (expressway, 137 m) |
| 162 | Jardim Flórida | 56 | 80 | Active | Avenida Martim Francisco (collector road, 150 m) |
| 163 | Jardim Telles de Menezes | 55 | 76 | Active | Rua Adriático (arterial road, 274 m) |
| 164 | Parque Erasmo Assunção | 55 | 75 | Active | Rua Jorge Beretta (arterial road, 238 m) |
| 165 | Vila Homero Thon | 55 | 72 | Active | Avenida Guaianazes (collector road, 45 m) |
| 166 | Vila Marajó | 55 | 74 | Active | Avenida Professor Luiz Ignácio de Anhaia Mello (collector road, 81 m) |
| 167 | Ipiranguinha | 54 | 72 | Active | Avenida Santos Dumont (expressway, 82 m) |
| 168 | Jardim Ocara | 54 | 72 | Active | Avenida Lauro Gomes (arterial road, 200 m) |
| 169 | Jardim Riviera | 54 | 72 | Active | Rodoanel Mário Covas (motorway, 237 m) |
| 170 | Parque Capuava | 54 | 73 | Active | Avenida Presidente Costa e Silva (expressway, 237 m) |
| 171 | Polo Petroquímico de Capuava | 54 | 63 | Active | Avenida Presidente Costa e Silva (expressway, 53 m) |
| 172 | Tamarutaca | 53 | 62 | Active | Avenida Prestes Maia (expressway, 118 m) |
| 173 | Vila Guiomar | 53 | 75 | Active | Rua Antônio Cubas (main local road, 17 m) |
| 174 | Jardim | 52 | 67 | Active | Avenida Dom Pedro II (arterial road, 43 m) |
| 175 | Santa Terezinha | 52 | 67 | Active | Avenida dos Estados (expressway, 139 m) |
| 176 | Vila Gilda | 52 | 71 | Active | Avenida Pereira Barreto (arterial road, 98 m) |
| 177 | Vila Leopoldina | 52 | 71 | Active | Avenida Firestone (collector road, 46 m) |
| 178 | Bangú | 51 | 66 | Active | Avenida dos Estados (expressway, 102 m) |
| 179 | Vila Vilma | 51 | 60 | Active | Avenida Santos Dumont (expressway, 101 m) |
| 180 | Capuava | 50 | 60 | Active | Avenida Presidente Costa e Silva (expressway, 213 m) |
| 181 | Silveira | 50 | 70 | Active | Avenida Dom Pedro I (arterial road, 8 m) |
| 182 | Vila Príncipe de Gales | 50 | 68 | Active | Avenida Príncipe de Gales (expressway, 185 m) |
| 183 | Santa Maria | 49 | 70 | Busy | Avenida Prestes Maia (expressway, 388 m) |
| 184 | Várzea do Tamanduateí | 49 | 56 | Busy | Avenida dos Estados (expressway, 359 m) |
| 185 | Vila Aquilino | 49 | 67 | Busy | Avenida Prestes Maia (expressway, 342 m) |
| 186 | Vila Bastos | 48 | 66 | Busy | Avenida Edson Danillo Dotto (expressway, 161 m) |
| 187 | Parque Jaçatuba | 47 | 65 | Busy | Avenida dos Estados (expressway, 255 m) |
| 188 | Vila América | 47 | 64 | Busy | Avenida Queirós Filho (collector road, 109 m) |
| 189 | Vila Sacadura Cabral | 47 | 65 | Busy | Avenida Novo Horizonte (arterial road, 105 m) |
| 190 | Jardim Martha | 46 | 59 | Busy | Rua Sumaré (arterial road, 65 m) |
| 191 | Novo Homero Thon | 46 | 57 | Busy | Rua Giovanni Battista Pirelli (expressway, 129 m) |
| 192 | Casa Branca | 45 | 59 | Busy | Avenida Queirós dos Santos (arterial road, 46 m) |
| 193 | Centro | 43 | 56 | Busy | Rua Luís Pinto Flaquer (collector road, 23 m) |
| 194 | Parque Central | 42 | 61 | Busy | Avenida Antônio Cardoso (arterial road, 92 m) |
Most exposed schools and hospitals
570 schools and 82 hospitals in Santo André scored with the same model, the most exposed to noise first.
See the rankingQuestions about noise in Santo André
Which is the quietest neighbourhood of Santo André?
Acampamento Anchieta, with Sossego Index 100 out of 100. The road that weighs most there is Estrada do Rio Pequeno, 274 m from the centre of the neighbourhood.
Which is the loudest neighbourhood of Santo André?
Parque Central, with Sossego Index 42. The main source of noise is the traffic on Avenida Antônio Cardoso, 92 m from the centre of the neighbourhood.
What is the average noise level of Santo André?
The average of the 194 neighbourhoods is 71 out of 100, Calm, about 59 dB(A) by day. At night the average rises to 87.
What is the noise limit in Santo André?
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.