Noise map
Hortolândia noise map
The Sossego Index estimates the noise of each neighbourhood from the traffic, airports, railways and local sources mapped in OpenStreetMap. 20 neighbourhoods of Hortolândia were rated. The city average is 74, Calm. The quietest neighbourhood is Amores, scoring 100, and the loudest is Santa Esmeralda, scoring 54.
Map of the neighbourhoods of Hortolândia
Each dot is a neighbourhood, coloured by its index. Click to open its page.
What explains the ranking
The roads that most often set the noise of a neighbourhood are Rodovia dos Bandeirantes (motorway, in 6 neighbourhoods), Rodovia Jornalista Francisco Aguirre Proença (expressway, in 5 neighbourhoods) and Rua Cecilio Nunes da Silva (main local road, in 2 neighbourhoods).
No neighbourhood has an airport close enough to weigh on the index.
At night, with less traffic, the city average rises to 88. 10 neighbourhoods are above the 50 dB(A) that NBR 10151 sets at night for residential areas; by day, 12 are above 55 dB(A).
Hortolândia neighbourhoods ranked
From quietest to loudest. Click a neighbourhood for details.
| # | Neighbourhood | Index | Night | Rating | Main road |
|---|---|---|---|---|---|
| 1 | Amores | 100 | 100 | Very calm | Rodovia dos Bandeirantes (motorway, 1.4 km) |
| 2 | Jardim Nova Europa | 93 | 100 | Very calm | Avenida Itamaraca (main local road, 144 m) |
| 3 | Jardim Nossa Senhora Auxiliadora | 85 | 100 | Very calm | Avenida José Augusto de Araújo (main local road, 75 m) |
| 4 | Jardim Villagio Ghiraldelli | 85 | 100 | Very calm | Rua Francisca Bueno da Silva (residential street, 14 m) |
| 5 | Jardim Boa Esperança | 84 | 100 | Calm | Rua 61 (residential street, 28 m) |
| 6 | Jardim Nova Hortolândia | 83 | 95 | Calm | Rua Cecilio Nunes da Silva (main local road, 35 m) |
| 7 | Taquara Branca | 83 | 100 | Calm | Rodovia dos Bandeirantes (motorway, 570 m) |
| 8 | Jardim Santa Candida | 81 | 100 | Calm | Rua Antônio Fernandes Leite (main local road, 105 m) |
| 9 | Jardim Santiago | 77 | 83 | Calm | Rua Eonio Moreira Diniz (collector road, 228 m) |
| 10 | Adventista Campineiro | 75 | 94 | Calm | Rua Lirios do Campo (collector road, 145 m) |
| 11 | Jardim Amanda | 73 | 94 | Calm | Avenida Brasil (collector road, 43 m) |
| 12 | Jardim Boa Vista | 69 | 86 | Active | Rodovia Jornalista Francisco Aguirre Proença (expressway, 290 m) |
| 13 | Jardim São Jorge | 69 | 76 | Active | Rua Goiás (main local road, 99 m) |
| 14 | Jardim Santa Esmeralda | 68 | 84 | Active | Rodovia dos Bandeirantes (motorway, 416 m) |
| 15 | Jardim Stella | 64 | 81 | Active | Rodovia Jornalista Francisco Aguirre Proença (expressway, 130 m) |
| 16 | Remanso Campineiro | 64 | 81 | Active | Rua Zacharias Costa de Camargo (arterial road, 99 m) |
| 17 | Jardim Santana | 62 | 76 | Active | Avenida Olívio Franceshini (arterial road, 309 m) |
| 18 | Centro | 61 | 74 | Active | Rua Zacharias Costa de Camargo (arterial road, 77 m) |
| 19 | Jardim Rosolem | 54 | 68 | Active | Rodovia Jornalista Francisco Aguirre Proença (expressway, 135 m) |
| 20 | Santa Esmeralda | 54 | 69 | Active | Rodovia dos Bandeirantes (motorway, 354 m) |
Most exposed schools and hospitals
71 schools and 8 hospitals in Hortolândia scored with the same model, the most exposed to noise first.
See the rankingQuestions about noise in Hortolândia
Which is the quietest neighbourhood of Hortolândia?
Amores, with Sossego Index 100 out of 100. The road that weighs most there is Rodovia dos Bandeirantes, 1.4 km from the centre of the neighbourhood.
Which is the loudest neighbourhood of Hortolândia?
Santa Esmeralda, with Sossego Index 54. The main source of noise is the traffic on Rodovia dos Bandeirantes, 354 m from the centre of the neighbourhood.
What is the average noise level of Hortolândia?
The average of the 20 neighbourhoods is 74 out of 100, Calm, about 57 dB(A) by day. At night the average rises to 88.
What is the noise limit in Hortolândia?
The national technical reference is NBR 10151: 55 dB(A) by day and 50 at night in mixed, mostly residential areas, 50 and 45 near schools and hospitals, 60 and 55 in commercial areas. Municipal noise ordinances may set different hours and limits; check with the city.
How was the noise of each neighbourhood calculated?
The Sossego Index is an estimate made with an acoustic model over OpenStreetMap data: roads by type, railways, airports and local sources. Each neighbourhood gets the median of nine points around its centre. It is not a sound level meter measurement. The full methodology, with the validation against measurements, is on the How it works page.
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.