Noise map
Noise map by city
Pick a capital to see its neighbourhoods ranked by the Sossego Index, from 0 to 100. The higher, the quieter. Capitals are listed from the quietest to the loudest by the average of their neighbourhoods.
- 1.Rio BrancoAC · 129 neighbourhoods85City average
- Quietest
- Adalberto Aragão
- Loudest
- Capoeira
- 2.Porto VelhoRO · 94 neighbourhoods83City average
- Quietest
- Cidade Nova
- Loudest
- Balsa
- 3.CuiabáMT · 265 neighbourhoods80City average
- Quietest
- Altos do Coxipó do Ouro
- Loudest
- Jardim Renascer
- 4.MaceióAL · 68 neighbourhoods80City average
- Quietest
- Conjunto Selma Bandeira
- Loudest
- Centro
- 5.BelémPA · 130 neighbourhoods79City average
- Quietest
- Águas Negras
- Loudest
- Val-de-Cães
- 6.TeresinaPI · 454 neighbourhoods79City average
- Quietest
- Assent. Nova Santana
- Loudest
- Aeroporto
- 7.PalmasTO · 17 neighbourhoods78City average
- Quietest
- AV 308 Sul (AVSE 33)
- Loudest
- Quadra 1305 Sul (ARSO 132A)
- 8.FlorianópolisSC · 232 neighbourhoods77City average
- Quietest
- Açores
- Loudest
- Carianos
- 9.Campo GrandeMS · 709 neighbourhoods76City average
- Quietest
- Água Bonita
- Loudest
- Taveirópolis
- 10.Porto AlegreRS · 296 neighbourhoods76City average
- Quietest
- Arquipélago
- Loudest
- Jardim Floresta
- 11.BrasíliaDF · 483 neighbourhoods75City average
- Quietest
- Acampamento Margarida Alves
- Loudest
- Setor Hoteleiro Sul
- 12.GoiâniaGO · 419 neighbourhoods75City average
- Quietest
- Chácaras Cidade Pompeu
- Loudest
- Vila Militar
- 13.MacapáAP · 65 neighbourhoods75City average
- Quietest
- Bioparque
- Loudest
- Jesus de Nazaré
- 14.ManausAM · 67 neighbourhoods75City average
- Quietest
- Colônia Antônio Aleixo
- Loudest
- Colônia Oliveira Machado
- 15.João PessoaPB · 71 neighbourhoods73City average
- Quietest
- Barra de Gramame
- Loudest
- Jardim São Paulo
- 16.Boa VistaRR · 70 neighbourhoods72City average
- Quietest
- Distrito Industrial
- Loudest
- Aeroporto
- 17.CuritibaPR · 88 neighbourhoods72City average
- Quietest
- Augusta
- Loudest
- Centro Cívico
- 18.Rio de JaneiroRJ · 295 neighbourhoods71City average
- Quietest
- Alto da Boa Vista
- Loudest
- Deodoro
- 19.SalvadorBA · 155 neighbourhoods71City average
- Quietest
- Ilha de Bom Jesus dos Passos
- Loudest
- Garcia
- 20.São PauloSP · 452 neighbourhoods71City average
- Quietest
- Chácara Santa Maria
- Loudest
- Carandiru
- 21.AracajuSE · 55 neighbourhoods70City average
- Quietest
- Areia Branca
- Loudest
- Aeroporto
- 22.FortalezaCE · 150 neighbourhoods70City average
- Quietest
- Conjunto Palmeiras
- Loudest
- Aeroporto
- 23.NatalRN · 147 neighbourhoods70City average
- Quietest
- Cidade Nova
- Loudest
- Petrópolis
- 24.São LuísMA · 323 neighbourhoods70City average
- Quietest
- Amapá
- Loudest
- Vila Itamar
- 25.VitóriaES · 80 neighbourhoods70City average
- Quietest
- Fonte Grande
- Loudest
- Aeroporto
- 26.RecifePE · 139 neighbourhoods68City average
- Quietest
- Aldeia
- Loudest
- Ibura
- 27.Belo HorizonteMG · 486 neighbourhoods67City average
- Quietest
- Baleia
- Loudest
- Aeroporto
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.
Very calmCalmActiveBusyLoud
Read the full methodology