Mapa Sossego

Sensitivity map

Schools and hospitals most exposed to noise in Guarulhos

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 471 schools and 48 hospitals with a name in OpenStreetMap in Guarulhos, with the same model used for the neighbourhoods, at the point of each one.

schools
438 / 471

438 of 471 (93%) sit at points whose daytime estimate is above 50 dB(A); at night, 390 are above 45 dB(A). Average: 58.6 dB(A) by day.

hospitals
45 / 48

45 of 48 (94%) sit at points whose daytime estimate is above 50 dB(A); at night, 42 are above 45 dB(A). Average: 60.3 dB(A) by day.

The 30 most exposed schools

NamedB(A) dayIndex
EMEF Profa. Celia Regina Lekevicius Consolin7627
Colegio Objetivo7528
Escola Estadual Professor Odarico Oliveira Nascimento7530
Cerejeiras Centro de Educação Infantil7431
Escola Estadual Francisco Antunes Filho7334
Escola Municipal Ary Gomes7236
Escola Municipal de Ensino Fundamental Amália Franco Bastos7236
Escola Estadual Alexandre Lopes Oliveira7238
Escola Municipal de Educação Infantil Engenheiro Goulart7238
EMEF Neuza Avelino da Silva Melo7140
Macro Byte7140
E.E Máximo Ribeiro Nunes7042
Escola Estadual Ana Maria de Carvalho Pereira7042
Escola Pedro Teixeira7043
Escola da Prefeitura de Guarulhos Marfilha Belloti Gonçalves7043
Escola Municipal Antonio Teixeira, Vereador7043
ETEC de Esportes - Curt Walter Otto Baumgart7043
Escola Municipal de Educação Fundamental Jardim Bartira6944
Centro Unificado Educacional Tiquatira6945
Escola Estadual Homero Fernando Millano6945
Escola Estadual Parque Santos Dumont6945
Escola Estadual Batuíra6846
Escola da Prefeitura de Guarulhos Moreira Mattos6847
Centro Educacional Unificado Azul da Cor do Mar6848
EMEB Estância Hidromineral de Poá6848
Colégio Jean Piaget6848
EE Comandante João Ribeiro de Barros6848
Escola Municipal Edgard Cavalheiro6849
Escola Municipal José Marinho Ferreira6848
Escola da Prefeitura de Guarulhos Visconde de Sabugosa6749

The 30 most exposed hospitals

NamedB(A) dayIndex
Unidade Pronto Atendimento Maria Dirce7431
Hospital Municipal Vereador José Storopolli7237
Hospital e Maternidade São Luiz Guarulhos7140
Hospital Nipo-Brasileiro7041
Clínica Individuar6847
Hospital Carlos Chagas6848
Unidade de Pronto Atendimento Paulista6749
Hospital Santa Clara6750
Hospital Santa Marcelina do Itaim Paulista O.S.S6750
Centro Médico São Lucas6652
Hospital Cometa6652
Hospital Geral Professor Doutor Waldemar de Carvalho Pinto Filho6554
Hospital Unimed Guarulhos6557
Centro Médico São Gabriel6458
Hospital Dia Rede Hora Certa6458
UPA Paraíso6361
Hospital e Maternidade Nossa Senhora do Rosário6263
Hospital Santa Maria de Suzano6263
Hospital Cruz Azul Ambulatório6264
Hospital Municipal Doutor Cármino Caricchio6264
Assistência Médica Ambulatorial Maria Zélia6265
Hospital Filantrópico A Beneficência Portuguesa6165
Hospital Maternidade Leonor Mendes de Barros6165
Hospital Geral de Itaquaquecetuba6166
Hospital Municipal Professor Doutor Waldomiro de Paula6067
HMU - Hospital Municipal de Urgências6068
AME Maria Zélia6069
Hospital Geriátrico Dom Pedro II6070
Hospital Mairiporã5971
Hospital Municipal da Criança e do Adolescente5972

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.

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.