Sensitivity map

Schools and hospitals most exposed to noise in Jacareí

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 196 schools and 42 hospitals with a name in OpenStreetMap in Jacareí, with the same model used for the neighbourhoods, at the point of each one.

schools

185 / 196

185 of 196 (94%) sit at points whose daytime estimate is above 50 dB(A); at night, 169 are above 45 dB(A). Average: 59.5 dB(A) by day.

hospitals

42 / 42

42 of 42 (100%) sit at points whose daytime estimate is above 50 dB(A); at night, 41 are above 45 dB(A). Average: 64.2 dB(A) by day.

The 30 most exposed schools

Name	Neighbourhood	dB(A) day	night	Index	Road that weighs most
CEC – Centro Educacional Construir		74	67	33	Rodovia Presidente Dutra (motorway, 91 m)
Escola Municipal de Ensino Fundamental Doutor João Leite Vilhena		73	67	34	Rodovia dos Tamoios (motorway, 56 m)
EMEIF Presbitero Mabito Shoji	Veraneio Ijal	73	67	36	Rodovia Presidente Dutra (motorway, 69 m)
Colégio Sepp	Vila Aprazível	71	64	39	Rua Barão de Jacareí (arterial road, 14 m)
Escola de Cabeleireiros Joana D'arc		71	63	40	Avenida Princesa Isabel (collector road, 5 m)
COC		71	64	41	Avenida Doutor Nélson D'Ávila (arterial road, 33 m)
Escola Municipal de Ensino Fundamental Verano Câmara	Jardim Novo Amanhecer	70	63	41	Rodovia Nilo Máximo (arterial road, 30 m)
Colégio Tableau		70	63	42	Avenida Doutor Nélson D'Ávila (arterial road, 25 m)
INEC - Instituto Educacional Caminhar	Vila Branca	70	63	42	Rodovia Geraldo Scavone (arterial road, 27 m)
Colégio Elo		70	64	42	Avenida Jorge Zarur (motorway, 156 m)
EducaMais Lamartine	Jardim Liberdade	70	63	43	Rua Capitão João José de Macedo (arterial road, 25 m)
Colégio Objetivo		69	63	44	Avenida Florestan Fernandes (expressway, 77 m)
Ana Lucia de Castro Micheleto		69	63	45	Rodovia Presidente Dutra (motorway, 173 m)
EducaMais Espaço São João	Jardim Leonidia	68	61	47	Praça Independência (arterial road, 40 m)
EE Marilda Ferreira de Brito Barros Pereira		68	61	47	Avenida Doutor Eduardo Cury (arterial road, 60 m)
Colégio Opção		68	61	47	Praça Rotary (arterial road, 38 m)
Escola Estadual Professor Francisco Feleciano Ferreira da Silva - Chico Ferreira	Avarey	68	61	48	Avenida Nove de Julho (arterial road, 45 m)
Escola Internacional		68	60	48	Avenida Anchieta (collector road, 13 m)
Escola Municipal de Ensino Fundamental Barão de Jacareí	São João	68	61	48	Praça Independência (arterial road, 45 m)
Fundação Hélio Augusto de Souza - FUNDHAS Leste		67	60	50	Avenida Presidente Tancredo Neves (arterial road, 54 m)
Olympio Catão		67	60	50	Rua Quinze de Novembro (arterial road, 47 m)
Colégio Aster		67	60	50	Avenida dos Astronautas (collector road, 21 m)
Escola Municipal de Ensino Fundamental Professora Palmyra Santanna		67	60	50	Avenida Presidente Juscelino Kubitschek (arterial road, 56 m)
Colégio Planck		67	60	50	Avenida Cassiano Ricardo (arterial road, 85 m)
EducaMais Centro	Vila Denise	67	60	51	Rua Alfredo Schurig (arterial road, 64 m)
Escola Estadual Professor Alceu Maynard Araújo		67	59	51	Avenida Pedro Friggi (arterial road, 75 m)
Escola Estadual João Feliciano	Centro	66	58	52	Rua Alfredo Ramos (collector road, 35 m)
Escola Estadual Professor Antônio José de Siqueira	Jardim São Gabriel	66	59	52	Rodovia General Euryale de Jesus Zerbine (arterial road, 53 m)
E.E. Prof. Dinorá Brito		66	59	53	Via Cambuí (arterial road, 118 m)
Escola Estadual Deputado Benedito Matarazzo		66	59	53	Avenida Doutor João Batista de Souza Soares (arterial road, 66 m)

The 30 most exposed hospitals

Name	Neighbourhood	dB(A) day	night	Index	Road that weighs most
Hospital de Clínicas Antonio Afonso	Jardim Liberdade	74	67	31	Rua 15 de Novembro (arterial road, 8 m)
UBS Unidade Básica de Saúde		74	67	33	Avenida Presidente Tancredo Neves (arterial road, 11 m)
Santa Casa de São José dos Campos		73	65	33	Rua Coronel Moraes (collector road, 3 m)
Unimed São José dos Campos - Unidade Estação Jacareí	Vila Denise	72	65	36	Rua Doutor Lúcio Malta (arterial road, 21 m)
Hospital Esplanada		70	63	41	Avenida São João (arterial road, 18 m)
Ativia Saúde	Vila Denise	70	63	42	Avenida Prefeito José Christovão Arouca (collector road, 15 m)
Clínica São José		69	62	46	Rodovia Presidente Dutra (motorway, 168 m)
Hospital Prontil		69	62	46	Avenida Florestan Fernandes (expressway, 97 m)
Antoninho da Rocha Marmo		68	62	47	Rodovia Presidente Dutra (motorway, 221 m)
Pronto Socorro da Vila Industrial		68	61	48	Avenida Presidente Juscelino Kubitschek (arterial road, 54 m)
Hospital Orto		67	59	50	Avenida Nove de Julho (collector road, 17 m)
Hoispital Santos Dumont		67	61	50	Avenida Florestan Fernandes (expressway, 174 m)
Santa Casa Ultrassom		67	59	50	Rua Dolzani Ricardo (collector road, 16 m)
Santa Casa de Misericórdia		67	59	50	Avenida Andrômeda (collector road, 28 m)
Serviço de Hematologia e Hemoterapia		66	60	52	Avenida Senador Teotônio Vilela (expressway, 94 m)
Hospital Pró-Infância		65	59	54	Avenida Florestan Fernandes (expressway, 184 m)
Santa Casa		65	58	54	Rua Dolzani Ricardo (collector road, 22 m)
Hospital Santa Casa - Clinica Floriano		65	57	55	Avenida Doutor João Guilhermino (collector road, 24 m)
Pronval Serviços Médicos		65	57	55	Avenida Doutor João Guilhermino (collector road, 23 m)
Santa Casa de Misericórdia	Jardim Liberdade	65	58	56	Avenida Orlando Hardt (arterial road, 100 m)
Hospital Municipal Doutor José de Carvalho		65	58	56	Avenida Presidente Juscelino Kubitschek (arterial road, 91 m)
Unidade de Pronto Atendimento	Jardim Esper	65	57	56	Avenida Engenheiro Davi Monteiro Lino (collector road, 29 m)
UBS - Campos de São José - SJC		64	56	59	Rua Antonio da Costa Nunes (collector road, 36 m)
Maternidade Santa Casa		64	57	59	Avenida Senador Teotônio Vilela (expressway, 176 m)
Hospital viValle		63	56	62	Avenida Lineu de Moura (arterial road, 102 m)
Policlin		63	55	62	Avenida Nove de Julho (collector road, 56 m)
Unimed São José dos Campos - Unidade Vilaça		62	55	63	Avenida Doutor João Guilhermino (collector road, 60 m)
Ambulatório		62	56	63	Avenida dos Astronautas (collector road, 371 m)
Hospital de Retaguarda		62	55	63	Avenida Presidente Juscelino Kubitschek (arterial road, 140 m)
Hospital ProVisao		61	54	65	Avenida Andrômeda (collector road, 107 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 Jacareí

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.