Sensitivity map

Schools and hospitals most exposed to noise in São Vicente

NBR 10151 sets 50 dB(A) by day and 45 at night as the reference for school and hospital areas, below the 55 dB(A) of residential areas. We scored 85 schools and 24 hospitals with a name in OpenStreetMap in São Vicente, with the same model used for the neighbourhoods, at the point of each one.

schools

79 / 85

79 of 85 (93%) sit at points whose daytime estimate is above 50 dB(A); at night, 73 are above 45 dB(A). Average: 59.7 dB(A) by day.

hospitals

24 / 24

24 of 24 (100%) sit at points whose daytime estimate is above 50 dB(A); at night, 22 are above 45 dB(A). Average: 60.9 dB(A) by day.

The 30 most exposed schools

Name	Neighbourhood	dB(A) day	night	Index	Road that weighs most
Escola Ayrton Senna		75	68	29	Avenida Senador Pinheiro Machado (arterial road, 7 m)
Unidade Municipal de Educação Estado do Mato Grosso		74	69	31	Rodovia Anchieta (motorway, 55 m)
Escola Estadual Margarida Pinho Rodrigues	Parque Bitaru	73	67	34	Rodovia dos Imigrantes (motorway, 73 m)
Fortec		73	67	34	Via Expressa Sul (motorway, 58 m)
Unidade Municipal de Educação Doutor José da Costa e Silva Sobrinho		72	67	37	Rodovia Anchieta (motorway, 92 m)
Etec de Praia Grande - Extensão Balneário Maracanã		71	65	40	Via Expressa Sul (motorway, 91 m)
Instituto Neymar jr		71	64	40	Via Expressa Sul (motorway, 73 m)
UME João Ramalho		70	67	41	Avenida Nove de Abril (collector road, 25 m)
ETEC Praia Grande		69	63	44	Via Expressa Sul (motorway, 123 m)
UME Luiza Cortez da Silva		69	63	44	Interligação Anchieta Imigrantes - Ilha do Tatu (motorway, 111 m)
Unidade Municipal de Ensino João Ramalho		69	66	45	Avenida Nove de Abril (collector road, 39 m)
Escola Municipal Ruth Vilaça Correia Leite Cardoso		69	63	45	Via Expressa Sul (motorway, 118 m)
Prefeito Luiz Beneditino Ferreira	Parque Bitaru	69	63	45	Rodovia dos Imigrantes (motorway, 136 m)
UME Estado da Bahia		69	63	45	Interligação Anchieta Imigrantes - Ilha do Tatu (motorway, 117 m)
Escola Municipal Governador Orestes Quércia		68	62	46	Via Expressa Sul (motorway, 122 m)
Escola Paulo Gomes Barbosa		68	61	47	Avenida Doutor Waldemar Leão (arterial road, 34 m)
UME Martim Afonso de Souza		67	61	51	Interligação Anchieta Imigrantes - Ilha do Tatu (motorway, 153 m)
Escola Municipal Albert Einstein		66	60	53	Rodovia Padre Manoel da Nóbrega (motorway, 181 m)
Ateneu São Vicente	Boa Vista	66	58	54	Avenida Presidente Wilson (arterial road, 111 m)
Escola Municipal de Ensino Fundamental Professora Laura Filgueiras	Esplanada dos Barreiros	66	59	54	Rodovia dos Imigrantes (motorway, 228 m)
E.M.E.F Jorge Bierrenbach Senra	Jardim Rio Negro	65	57	54	Avenida Quarenténario (collector road, 25 m)
UME Estado do Acre		65	59	54	Rodovia Anchieta (motorway, 152 m)
Colégio Liceu São Paulo - Júnior		64	56	58	Avenida Anna Costa (collector road, 33 m)
Colégio Liceu São Paulo		64	56	59	Avenida Anna Costa (collector road, 37 m)
Colégio São José		63	56	59	Avenida Anna Costa (collector road, 59 m)
Centro Espírita Beneficente "30 de Julho"		63	56	60	Avenida Senador Feijó (collector road, 43 m)
Pastor Alberto Augusto	Cidade Nautica	63	56	62	Rodovia dos Imigrantes (motorway, 247 m)
Escola Estadual Maria Helena Duarte Caetano		62	56	62	Rodovia Anchieta (motorway, 194 m)
Sebastião Ribeiro da Silva	Cidade Nautica	62	56	63	Rodovia dos Imigrantes (motorway, 260 m)
Silva de Melo		61	53	65	Avenida do Trabalhador (main local road, 11 m)

The 24 most exposed hospitals

Name	Neighbourhood	dB(A) day	night	Index	Road that weighs most
Pronto Socorro Quietude		72	66	36	Via Expressa Sul (motorway, 70 m)
Pronto Socorro		69	65	46	Avenida Nove de Abril (collector road, 27 m)
Hospital IGESP Litoral		69	62	46	Via Expressa Sul (motorway, 119 m)
Pronto Socorro Central de São Vicente	Parque Bitaru	67	60	49	Avenida Martins Fontes (collector road, 18 m)
Unimed Santos - Pronto Atendimento Praia Grande		66	59	52	Avenida Presidente Kennedy (collector road, 36 m)
Hospital e Maternidade São Lucas		64	56	57	Avenida Anna Costa (collector road, 35 m)
Hospital Doutor Luiz Camargo da Fonseca e Silva		64	60	58	Avenida Nove de Abril (collector road, 108 m)
Hospital Ana Costa		63	58	61	Avenida Nove de Abril (collector road, 59 m)
Pronto Socorro Infantil		63	59	61	Avenida Martins Fontes (main local road, 30 m)
Hospital São José	Parque Bitaru	63	55	62	Rua Frei Gaspar (collector road, 62 m)
Hospital Municipal Irmã Dulce		62	55	63	Via Expressa Sul (motorway, 312 m)
Hospital do Vicentino	Boa Vista	62	53	64	Avenida Monteiro Lobato (main local road, 11 m)
Santa Casa de Misericórdia de Santos		61	54	65	Avenida Doutor Cláudio Luiz da Costa (arterial road, 136 m)
Hospital Beneficência Portuguesa		59	52	70	Avenida Doutor Bernardino de Campos (collector road, 118 m)
Plano de Saúde Santa Casa de Santos		59	50	72	Avenida Anna Costa (collector road, 127 m)
Hospital Vitória Santos		58	50	73	Rua Monsenhor Paula Rodrigues (main local road, 39 m)
UPA Doutor Mário Ruivo		58	53	73	Interligação Anchieta Imigrantes - Ilha do Tatu (motorway, 419 m)
Hospital Ana Costa		57	49	76	Avenida Anna Costa (collector road, 183 m)
Hospital Casa da Saúde		57	51	77	Avenida Presidente Kennedy (collector road, 276 m)
Pronto Atendimento UNIMED		57	49	77	Avenida Anna Costa (collector road, 162 m)
Hospital do Humaita	Vila Nova Mariana	56	48	79	Rodovia Padre Manoel da Nóbrega (motorway, 561 m)
U.S.F. Areia Branca		55	47	82	Avenida Nossa Senhora de Fátima (arterial road, 382 m)
Hospital Zona Noroeste		51	42	92	Rua Ministro Agamenon Magalhães (residential street, 22 m)
Hospital e Maternidade Dr. Silverio Fontes		51	42	93	Rua Ministro Agamenon Magalhães (residential street, 23 m)

An estimate at the map point, not a measurement. Buildings, walls and inner courtyards can cut the noise inside a school or hospital a lot. The list points to where measuring is worthwhile.

Noise map of São Vicente

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.