Sensitivity map
Schools and hospitals most exposed to noise in Governador Valadares
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 122 schools and 9 hospitals with a name in OpenStreetMap in Governador Valadares, with the same model used for the neighbourhoods, at the point of each one.
110 of 122 (90%) sit at points whose daytime estimate is above 50 dB(A); at night, 105 are above 45 dB(A). Average: 60.2 dB(A) by day.
9 of 9 (100%) sit at points whose daytime estimate is above 50 dB(A); at night, 9 are above 45 dB(A). Average: 62 dB(A) by day.
The 30 most exposed schools
| Name | Neighbourhood | dB(A) day | night | Index | Road that weighs most |
|---|---|---|---|---|---|
| Escola Municipal José Ângelo de Marco | Santa Rita | 75 | 69 | 29 | Avenida Euzébio Cabral (arterial road, 256 m) |
| Escola Municipal Ilha Brava | 73 | 71 | 34 | BR-381 (expressway, 110 m) | |
| Escola Estadual Vicente José Soares | 72 | 65 | 38 | Avenida Teodoro José (expressway, 19 m) | |
| Escola Estadual Professora Theolinda de Souza Carmo | Santa Rosa | 71 | 65 | 40 | Avenida Euzébio Cabral (arterial road, 388 m) |
| Escola Municipal Zumbi de Palmares | Distrito Industrial | 71 | 66 | 40 | Avenida Industrial (main local road, 209 m) |
| Escola Municipal Assis Brasil | Carapina | 70 | 64 | 41 | Rua Sete de Setembro (arterial road, 19 m) |
| Escola Estadual Professora Maria Damázio de Barros Menezes | Distrito Industrial | 70 | 66 | 41 | Avenida Industrial (main local road, 116 m) |
| Escola SESI Governador Valadares | Vila Rica | 70 | 63 | 43 | Avenida JK (arterial road, 39 m) |
| Escola Estadual Frei Angélico de Campora | Santa Terezinha | 69 | 62 | 44 | Rua Rio de Janeiro (arterial road, 21 m) |
| Escola Municipal Professor Helvécio Dahe | Santa Rosa | 69 | 64 | 44 | Avenida Euzébio Cabral (arterial road, 211 m) |
| Serviço Nacional de Aprendizagem Comercial | Vila Rica | 69 | 63 | 44 | Avenida JK (arterial road, 38 m) |
| Maple Bear GV | Alto Esplanada | 69 | 66 | 45 | Avenida Moacir Paleta (arterial road, 72 m) |
| Escola Municipal Maria Elvira Nascimento | Mãe de Deus | 69 | 63 | 45 | Rodovia Santos Dumont (expressway, 48 m) |
| Escola Municipal Dom Bosco | 69 | 61 | 46 | Rua Dona Cotinha Gonçalves (collector road, 10 m) | |
| Colégio Genoma | Centro | 68 | 62 | 46 | Rua Benjamin Constant (arterial road, 29 m) |
| Escola Estadual Pedro Ribeiro Cavalcante Filho | Santa Rita | 68 | 62 | 47 | Avenida Euzébio Cabral (arterial road, 404 m) |
| Escola Estadual Sinhaninha Gonçalves | 68 | 60 | 47 | Rua Dona Cotinha Gonçalves (collector road, 10 m) | |
| Colégio Vitorino | Nossa Senhora das Graças | 67 | 60 | 51 | Avenida Minas Gerais (arterial road, 58 m) |
| Colégio Barros Oliveira | Vila Rica | 67 | 62 | 51 | Rodovia Santos Dumont (expressway, 125 m) |
| Escola Estadual São José | Nova Vila Bretas | 66 | 64 | 52 | Rodovia Santos Dumont (expressway, 380 m) |
| Escola Estadual Israel Pinheiro | São Geraldo | 66 | 59 | 52 | Rua Marechal Floriano (arterial road, 47 m) |
| Escola Estadual Prefeito Joaquim Pedro Nascimento | Carapina | 66 | 61 | 52 | Rua Sete de Setembro (arterial road, 54 m) |
| Escola Estadual Presidente Tancredo Neves | Santa Rita | 66 | 61 | 53 | Avenida Euzébio Cabral (arterial road, 412 m) |
| Escola Adventista | Morada do Acampamento | 66 | 59 | 53 | Rua Benjamin Constant (arterial road, 60 m) |
| Escola Estadual Hélio Araújo Diniz | Grã-Duquesa | 66 | 62 | 53 | Avenida Veneza (collector road, 45 m) |
| Escola Estadual Rotary Club | Nossa Senhora das Graças | 66 | 59 | 54 | Avenida Presidente Tancredo Neves (arterial road, 67 m) |
| Escola Municipal Dom Bosco | 65 | 57 | 55 | Rua Marcelino José da Cunha (collector road, 17 m) | |
| Escola Municipal Vereador João Dornellas | Penha | 65 | 59 | 56 | Rua Jornalista Jotta da Luz (main local road, 130 m) |
| SESC Governador Valadares | Grã-Duquesa | 65 | 61 | 56 | Avenida Veneza (collector road, 62 m) |
| Escola Estadual Marçal Ciriaco da Silva | 65 | 57 | 57 | Rua Marcelino José da Cunha (collector road, 20 m) |
The 9 most exposed hospitals
| Name | Neighbourhood | dB(A) day | night | Index | Road that weighs most |
|---|---|---|---|---|---|
| Hospital São Lucas | Carapina | 68 | 63 | 48 | Rua Sete de Setembro (arterial road, 56 m) |
| ONCOLESTE | Santos Dumont | 67 | 63 | 50 | Avenida Moacir Paleta (arterial road, 77 m) |
| Wally Reis - Oral Studio | Vila Bretas | 66 | 58 | 53 | Avenida JK (arterial road, 90 m) |
| Hospital Nossa Senhora das Graças | Morada do Acampamento | 65 | 61 | 55 | Rua Sete de Setembro (arterial road, 127 m) |
| Hospital Unihealth | Santo Agostinho | 64 | 59 | 58 | Avenida Veneza (collector road, 65 m) |
| Hospital Samaritano | Vila Ricardão | 61 | 54 | 67 | Rodovia Santos Dumont (expressway, 151 m) |
| Hospital Municipal | São Tarcísio | 57 | 52 | 76 | Rua Israel Pinheiro (collector road, 123 m) |
| Pronto Atendimento Municipal Gentil Ferreira de Oliveira | 55 | 47 | 81 | Avenida Doutor Ferreira Leite (collector road, 155 m) | |
| Hospital de Galiléia | 55 | 49 | 81 | BR-259 (expressway, 321 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.
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 methodologyOpenStreetMap data, computed on October 21, 2026.