Sensitivity map

Schools and hospitals most exposed to noise in Nossa Senhora do Socorro

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 215 schools and 27 hospitals with a name in OpenStreetMap in Nossa Senhora do Socorro, with the same model used for the neighbourhoods, at the point of each one.

schools

203 / 215

203 of 215 (94%) sit at points whose daytime estimate is above 50 dB(A); at night, 184 are above 45 dB(A). Average: 59.1 dB(A) by day.

hospitals

27 / 27

27 of 27 (100%) sit at points whose daytime estimate is above 50 dB(A); at night, 26 are above 45 dB(A). Average: 60.2 dB(A) by day.

The 30 most exposed schools

Name	Neighbourhood	dB(A) day	night	Index	Road that weighs most
Escola Profissionalizante Grau Técnico		73	66	33	Avenida Desembargador Maynard (arterial road, 16 m)
Padre Pedro	João Alves	72	65	36	Avenida Nossa Senhora do Socorro (arterial road, 14 m)
novo Horizonte		72	65	38	Avenida João Rodrigues (arterial road, 13 m)
Moroni kids		71	63	40	Avenida Simeão Sobral (collector road, 11 m)
Escola Municipal Professor Alcebiades Melo Vilas Boas		70	63	41	Avenida José Conrado de Araujo (arterial road, 21 m)
Nossa Escola		70	63	43	Avenida Delmiro Golveia (arterial road, 25 m)
Escola Municipal Ana Thereza		69	62	45	Rodovia Desembargador Antônio Xavier de Assis Júnior (arterial road, 35 m)
Centro Educacional Sesinho		69	62	45	Avenida Simeão Sobral (arterial road, 39 m)
Colegio Estadual José Augusto Ferraz		68	61	47	Avenida João Rodrigues (arterial road, 28 m)
Colégio Estadual Manuel Luiz		68	60	48	Avenida Pedro Calazans (collector road, 16 m)
Colégio Concenal pré	Marcos Freire I	67	61	49	Avenida Industrial Sadi Gitz (arterial road, 49 m)
Escola Municipal de Ensino Fundamental Oviêdo Teixeira	Sobrado	67	60	49	Avenida Santa Gleide (arterial road, 42 m)
Externato São Francisco de Assis		67	59	50	Avenida Doutor Edelzio Vieira de Melo (collector road, 17 m)
Colégio Concenal	Marcos Freire I	67	60	51	Avenida Industrial Sadi Gitz (arterial road, 61 m)
Centro de Excelência Profº José Carlos de Souza		66	59	52	Avenida Hermes Fontes (collector road, 68 m)
Escola Estadual Monsenhor Carlos Carmélio Costa		66	59	52	Avenida Santa Gleide (arterial road, 48 m)
Escola Municipal Joaquim Cardoso de Araújo		66	59	52	Rua Doutor José da Silva Ribeiro Filho (arterial road, 84 m)
Escola Municipal Monsenhor Alberto Bragança		66	59	52	Rodovia Walter Franco (arterial road, 40 m)
Oratório Bebé		66	59	52	Avenida Desembargador Maynard (arterial road, 59 m)
Colégio CEPJSS		66	58	53	Avenida Augusto Franco (collector road, 30 m)
Colégio Estadual Juscelino Kubitschek	João Alves	65	58	55	Avenida Nossa Senhora do Socorro (arterial road, 60 m)
Escola Trampolim		65	58	56	Avenida Paulo Barreto de Menezes (arterial road, 73 m)
EMEF General Freitas Brandão		65	57	56	Avenida Doutor Edelzio Vieira de Melo (collector road, 29 m)
EMEI Professora Delzuita da Costa Dantas Santos		65	58	56	Rodovia Desembargador Antônio Xavier de Assis Júnior (arterial road, 78 m)
Centro Estadual de Educação Profissional José Figueiredo Barreto		65	57	56	Rua Laranjeiras (collector road, 27 m)
Escola Estadual Professor Ruy Elóy		65	57	56	Avenida Maranhão (collector road, 31 m)
Escola Especial Manoelito Carvalho		65	58	57	Avenida Altamira (arterial road, 77 m)
Colegio Estadual Ivo do Prado		64	56	57	Avenida Visconde de Maracaju (collector road, 30 m)
Centro de Excelência Paulo Freire		64	57	58	Avenida João Rodrigues (arterial road, 66 m)
Colégio Jardins		64	56	58	Avenida Ministro Geraldo Barreto Sobral (collector road, 32 m)

The 27 most exposed hospitals

Name	Neighbourhood	dB(A) day	night	Index	Road that weighs most
Hospital Gabriel Soares		68	60	48	Rua Itabaiana (collector road, 11 m)
Hospital Cirurgia		66	59	53	Avenida Desembargador Maynard (arterial road, 65 m)
Unidade de Pronto Atendimento Doutor Nestor Piva		65	58	55	Avenida Maranhão (collector road, 47 m)
Maternidade Nossa Senhora de Lourdes		65	58	56	Avenida Presidente Tancredo Neves (arterial road, 76 m)
Hospital Regional José Franco	Marcos Freire I	64	56	57	Avenida Moacir Oliveira (collector road, 49 m)
Hospital São José		64	56	58	Avenida João Ribeiro (collector road, 51 m)
Complexo Hospitalar Primavera		64	56	59	Avenida Presidente Tancredo Neves (arterial road, 150 m)
Clínica e Maternidade Santa Helena		63	55	62	Avenida Hermes Fontes (collector road, 70 m)
Hospital Renascença		62	54	62	Avenida Gonçalo Rollemberg Leite (collector road, 53 m)
Hospital do Coração		62	55	64	Avenida Ivo do Prado (arterial road, 117 m)
Hospital São João de Deus		62	55	64	SE-090 (arterial road, 121 m)
Unimed		61	52	66	Avenida Gonçalo Prado Rolemberg (main local road, 15 m)
Hospital de Urgência de Sergipe		61	54	66	Avenida Presidente Tancredo Neves (arterial road, 137 m)
Anexo Hospital Cirurgia		60	53	68	Avenida Desembargador Maynard (arterial road, 160 m)
Clínica e Hospital de Repouso São Marcello		60	52	69	Avenida Visconde de Maracaju (collector road, 86 m)
Hospital da Polícia Militar		59	51	72	Avenida Maranhão (collector road, 113 m)
ICASE - Instituto de Cardiologia de Sergipe		59	51	72	Avenida Gonçalo Prado Rolemberg (main local road, 59 m)
Maternidade Hildete Falcão Baptista		59	54	72	Rua Mato Grosso (main local road, 69 m)
Centro Médico Odontológico		59	51	72	Rua Itabaiana (collector road, 72 m)
Unidade de Pronto Atendimento Vereador Jairo Joaquim dos Santos	Jardim	58	51	74	Rodovia Governador Mário Covas (expressway, 295 m)
Hospital São Lucas		57	49	76	Avenida Augusto Maynard (main local road, 47 m)
Ocular		57	49	77	Avenida Barão de Maruim (arterial road, 288 m)
Hospital do Câncer		57	49	77	Avenida Doutor Carlos Rodrigues da Cruz (collector road, 186 m)
Sempre Viva Hospital e Maternidade		55	47	81	Avenida Doutor Edelzio Vieira de Melo (collector road, 180 m)
Hospital Santa Isabel		55	48	82	Avenida Maranhão (collector road, 242 m)
Hospital Universitário de Sergipe		55	47	82	Rua Claudio Batista (collector road, 109 m)
Centro de Saúde da Família Santa Luzia		52	44	90	Rodovia Desembargador Antônio Xavier de Assis Júnior (arterial road, 486 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 Nossa Senhora do Socorro

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.