Mapa Sossego

Sensitivity map

Schools and hospitals most exposed to noise in Diadema

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 285 schools and 30 hospitals with a name in OpenStreetMap in Diadema, with the same model used for the neighbourhoods, at the point of each one.

schools
262 / 285

262 of 285 (92%) sit at points whose daytime estimate is above 50 dB(A); at night, 226 are above 45 dB(A). Average: 58.7 dB(A) by day.

hospitals
30 / 30

30 of 30 (100%) sit at points whose daytime estimate is above 50 dB(A); at night, 29 are above 45 dB(A). Average: 63.7 dB(A) by day.

The 30 most exposed schools

NamedB(A) dayIndex
Colégio Videira Filho7529
Escola Municipal de Educação Básica José da Silva Filho7333
Naamã7334
Anglo Leonardo da Vinci7238
Colégio Piaget7138
Escola Estadual Anecondes Alves Ferreira7139
Escola Municipal de Educação Básica Lauro Gomes7139
Colégio Brasília7140
Escola Estadual Ana Maria Poppovic7140
Escola Municipal de Educação Infantil Abelardo Galdino Pinto7140
Piaso Colégio7140
EE Professor João Evangelista Costa7140
Colégio Dominus Vivendi7141
Darwin Central School7041
Escola Nossa Senhora das Graças7042
Escola Estadual Jornalista Rodrigo Soares Júnior7043
EMEF Caminho do Mar6944
Colégio El-Shaday6945
Escola BRTech6847
Escola Estadual Maria Iracema Munhoz6847
EMEB Professora Zoraida Aparecida Ramos6847
CIAM – Colégio Integrado Americano6847
Colégio Ribeiro Maia6848
Centro Educacional Unificado Professora Dulce Salles Cunha Braga6848
Escola Estadual Professora Maristela Vieira6749
Colégio Ético6749
Colégio Ábaco6750
Colégio Villa Lobos6750
Escola Estadual Professor Amadeu Olivério6750
Escola Estadual Professor Arthur Wolff Netto6751

The 30 most exposed hospitals

NamedB(A) dayIndex
H.Olhos ABC7236
Unidade de Pronto Atendimento 24H Silvina- Ferrazópolis7237
Unidade de Pronto Atendimento 24H União/Alvarenga7140
Hospital e Maternidade Assunção7041
Hospital São Bernardo7043
Hospital Santa Helena7043
Hospital Municipal Doutora Zilda Arns Neumann6944
Hospital Sancta Maggiore6749
Quarteirão da Saúde6750
Santa Casa de Misericórdia de Diadema6751
Unidade de Pronto Atendimento Alves Dias/Assunção6751
Pronto Atendimento Koiti Ishi6751
Hospital São Lucas6554
Next Saúde6458
Hospital Municipal Universitário6459
Hospital Neo Mater6362
Unidade de Pronto Atendimento Rudge Ramos6262
Unidade de Pronto Atendimento André Dias6166
Hospital da Mulher6166
Hospital de Clinicas Municipal de São Bernardo do Campo6166
Hospital Lacan6167
Hospital São Luiz Unidade Jabaquara6068
Hospital Municipal Vila Santa Catarina Dr. Gilson de C. Marques de Carvalho6069
Unidade de Pronto Atendimento Demarchi / Batistini6069
Hospital Intermédica ABC6069
Hospital Psiquátrico da Água Funda6069
Hospital Municipal Arthur Ribeiro de Saboya5873
Hospital Veterianário Universitário Metodista5679
Hospital Estadual de Diadema5680
Hospital Geral de Pedreira5291

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.