Noise map

Chapecó noise map

The Sossego Index estimates the noise of each neighbourhood from the traffic, airports, railways and local sources mapped in OpenStreetMap. 101 neighbourhoods of Chapecó were rated. The city average is 85, Very calm. The quietest neighbourhood is Alto da Serra, scoring 100, and the loudest is Industrial, scoring 55.

City average

Very calm · Night 96

Map of the neighbourhoods of Chapecó

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 Engenheiro Serafim Enoss Bertaso (expressway, in 12 neighbourhoods), Acesso Plínio Arlindo de Nês (expressway, in 8 neighbourhoods) and Avenida Leopoldo Sander (expressway, in 8 neighbourhoods).

Aeroporto de Chapecó weighs on the index of 59 neighbourhoods.

At night, with less traffic, the city average rises to 96. 23 neighbourhoods are above the 50 dB(A) that NBR 10151 sets at night for residential areas; by day, 42 are above 55 dB(A).

Chapecó neighbourhoods ranked

From quietest to loudest. Click a neighbourhood for details.

#	Neighbourhood	Index	Night	Rating	Main road
1	Alto da Serra	100	100	Very calm	Rua do Comércio (main local road, 98 m)
2	Boa Vista	100	100	Very calm	Rua Londrina (residential street, 9 m)
3	Bom Retiro	100	100	Very calm	Estrada Municipal Laurindo Luiz Scussiato (local street, 42 m)
4	Condomínio Bouganville	100	100	Very calm	Rodovia Engenheiro Serafim Enoss Bertaso (expressway, 958 m)
5	Condomínio Villagos	100	100	Very calm	Rodovia Engenheiro Serafim Enoss Bertaso (expressway, 1.3 km)
6	Desbravador	100	100	Very calm	Rua Albino Sá Filho (main local road, 212 m)
7	Espelho das Águas	100	100	Very calm	Rodovia Ulysses Guimarães (expressway, 1.4 km)
8	Jardim Europa	100	100	Very calm	Rua Domingos Parisotto (residential street, 23 m)
9	Loteamento Castanheiras	100	100	Very calm	Rodovia Engenheiro Serafim Enoss Bertaso (expressway, 1.7 km)
10	Loteamento Desbravador II	100	100	Very calm	Rua Luísa Talgatti (residential street, 38 m)
11	Loteamento Jardim Imperial	100	100	Very calm	Rua Claudino DeMarco (residential street, 29 m)
12	Loteamento Panamá	100	100	Very calm	Rua Jordéa Marubin Zamprogna (residential street, 2 m)
13	New Villas 2	100	100	Very calm	Rua Alzira Cadore Zanrosso (main local road, 215 m)
14	Paraíso	100	100	Very calm	Rua Hermínio Tissiani (residential street, 13 m)
15	Santa Paulina	100	100	Very calm	Rua Hilário Rosina (local street, 145 m)
16	Vila Real	100	100	Very calm	Rua Albino Sá Filho (main local road, 205 m)
17	Vila Rica	100	100	Very calm	Rua Boa Vista (residential street, 4 m)
18	Progresso	99	100	Very calm	Rodovia Ângelo Baldissera (main local road, 329 m)
19	Dom Leonardo	98	100	Very calm	Rua Luiz Albino Santin (residential street, 28 m)
20	Loteamento Giardino	98	100	Very calm	Acesso Plínio Arlindo de Nês (expressway, 630 m)
21	São Francisco	98	100	Very calm	Rua Bom Retiro (residential street, 14 m)
22	Jardim Paraíso	97	100	Very calm	Rua Arlindo Agne (residential street, 3 m)
23	Vederti	97	100	Very calm	Rua Nilo Bonassi (main local road, 8 m)
24	Vederti 2	97	100	Very calm	Rua Victorio Antonio Schenato (residential street, 10 m)
25	Zanrosso 2	97	100	Very calm	Rua Arlindo Debus (residential street, 11 m)
26	Água Santa	96	100	Very calm	Avenida João Roman (main local road, 39 m)
27	Bruno Germano	96	100	Very calm	Rua Padre Nelson Ângelo Rech (residential street, 43 m)
28	Esplanada	96	100	Very calm	Rua Amazonas - E (residential street, 24 m)
29	Pinheirinho	96	100	Very calm	Avenida São Pedro - D (main local road, 65 m)
30	Bom Pastor	95	100	Very calm	Rua Marechal Floriano Peixoto - L (main local road, 172 m)
31	Fiorentin	95	100	Very calm	Rua Lucia Piano Rostirolla (residential street, 39 m)
32	Fronteira Sul	95	100	Very calm	Rodovia Balseiros do Rio Uruguai (collector road, 639 m)
33	Loteamento Vederti 2	94	100	Very calm	Rua Raphael Rostirolla (residential street, 6 m)
34	Seminário	94	100	Very calm	Avenida Nereu Ramos - D (main local road, 207 m)
35	Loteamento Zanotto	93	100	Very calm	Rua Priamo do Amaral (main local road, 185 m)
36	Passo dos Fortes	93	100	Very calm	Rua Borges de Medeiros - E (main local road, 118 m)
37	Pôr do Sol 2	93	100	Very calm	Rua Alzira Cadore Zanrosso (main local road, 103 m)
38	Araras	92	100	Very calm	Rua Luiz Albino Santin (residential street, 13 m)
39	Lajeado	92	100	Very calm	Avenida Leopoldo Sander (expressway, 511 m)
40	Jardins	91	100	Very calm	Avenida Leopoldo Sander (expressway, 802 m)
41	Pôr do Sol	91	100	Very calm	Rua Alzira Cadore Zanrosso (main local road, 114 m)
42	Parque Santa Catarina	90	100	Very calm	Rodovia Plínio Arlindo de Nes (collector road, 234 m)
43	Campestre	89	100	Very calm	Rodovia Engenheiro Serafim Enoss Bertaso (expressway, 566 m)
44	Don Matheus	89	100	Very calm	Avenida Nereu Ramos - D (main local road, 205 m)
45	Loteamento Centenarium	89	100	Very calm	Avenida Getúlio Vargas - N (main local road, 148 m)
46	Líder	88	100	Very calm	Rua Iracema (main local road, 204 m)
47	Dom Gerônimo	86	100	Very calm	Acesso Plínio Arlindo de Nês (expressway, 667 m)
48	Dona Lídia	86	100	Very calm	Avenida Nereu Ramos - D (main local road, 232 m)
49	Dom Pascoal	85	100	Very calm	Rodovia Engenheiro Serafim Enoss Bertaso (arterial road, 338 m)
50	New Villas	85	100	Very calm	Avenida Ernesto José de Marco (main local road, 135 m)
51	Loteamento Sereno Soprana	84	100	Calm	Avenida Ernesto José de Marco (collector road, 33 m)
52	Monte Belo	84	100	Calm	Rodovia Thomaz Morandini (arterial road, 217 m)
53	Loteamento Califórnia	83	100	Calm	Rua Beija-Flor (main local road, 88 m)
54	Loteamento Sperandio	83	98	Calm	Acesso Plínio Arlindo de Nês (expressway, 513 m)
55	São Pedro	83	100	Calm	Rua São Tomás de Aquino (residential street, 1 m)
56	Bela Vista	81	99	Calm	Rua Wenceslau Brás (residential street, 2 m)
57	Figueira	81	97	Calm	Rodovia Ulysses Guimarães (expressway, 21 m)
58	São Lucas	81	100	Calm	Rodovia Thomaz Morandini (arterial road, 545 m)
59	Vila Páscoa	81	99	Calm	Rua Pedro Balerini (residential street, 23 m)
60	Alice	80	98	Calm	Rua Lindolfo Nicknich (residential street, 17 m)
61	Condomínio Real Park	80	96	Calm	Rodovia Engenheiro Serafim Enoss Bertaso (expressway, 688 m)
62	Engenho Braun	80	94	Calm	Avenida Ernesto José de Marco (collector road, 362 m)
63	Presidente Médici	80	100	Calm	Rua Sete de Setembro - D (main local road, 45 m)
64	Vila Esperança	80	97	Calm	Rua Maria Tonini Alberti (residential street, 19 m)
65	Alice 2	79	97	Calm	Rua Pedro Balerini (residential street, 15 m)
66	Santo Antônio	79	98	Calm	Acesso José Rodolfo Travi (expressway, 590 m)
67	Vila Mantelli	79	96	Calm	Rua Padre Lidio Martinelli (residential street, 2 m)
68	Colatto	78	98	Calm	Avenida Atílio Fontana (collector road, 271 m)
69	Loteamento Aury Bodanese	78	97	Calm	Rua Beija-Flor (main local road, 16 m)
70	Loteamento Vederti	78	100	Calm	Rua Cristian Pies Gionbelli (residential street, 5 m)
71	Universitário	78	99	Calm	Rua Tapajós - E (main local road, 5 m)
72	Zanrosso	78	98	Calm	Avenida Ernesto José de Marco (collector road, 120 m)
73	Condomínio Casas da Montanha	77	93	Calm	Rodovia Engenheiro Serafim Enoss Bertaso (expressway, 153 m)
74	Jardins do Vale	77	95	Calm	Rodovia Thomaz Morandini (arterial road, 19 m)
75	Maria Goretti	77	99	Calm	Rua Quatorze de Agosto (main local road, 40 m)
76	Loteamento Reserva dos Pinhais IV	76	92	Calm	Rua José Rotava (residential street, 22 m)
77	Alta Floresta	75	95	Calm	Avenida Atílio Fontana (collector road, 248 m)
78	Mirante do Sul	75	91	Calm	Rua Waldemar Santa Catarina (residential street, 0 m)
79	Loteamento Tiago	74	95	Calm	Rua Beija-Flor (main local road, 16 m)
80	Santos Dumont	74	92	Calm	Rodovia Engenheiro Serafim Enoss Bertaso (expressway, 640 m)
81	Colina do Sol	73	93	Calm	Avenida Atílio Fontana (collector road, 251 m)
82	Efapi	73	96	Calm	Rua João Tormen (residential street, 2 m)
83	São Cristóvão	73	92	Calm	Rua Dom João VI (residential street, 22 m)
84	Vitório Rosa	73	89	Calm	Rua Nilso Braun (local street, 3 m)
85	Jardim América	72	94	Calm	Rua Graciliano Ramos (main local road, 10 m)
86	Jardim do Lago	72	94	Calm	Rua Paulo Pasqualli (main local road, 3 m)
87	Marechal Bormann	72	90	Calm	Rodovia Engenheiro Serafim Enoss Bertaso (expressway, 209 m)
88	Quedas do Palmital	71	90	Calm	Acesso Florenal Ribeiro (expressway, 469 m)
89	Saic	71	86	Calm	Rua Barão do Rio Branco - E (main local road, 51 m)
90	Palmital	70	91	Calm	Avenida Irineu Bornhausen (arterial road, 117 m)
91	Alvorada	69	88	Active	Rua Alfredo Wagner (residential street, 1 m)
92	Eldorado	69	85	Active	Avenida Leopoldo Sander (expressway, 337 m)
93	Cristo Rei	68	86	Active	Avenida Leopoldo Sander (expressway, 363 m)
94	Santa Maria	68	91	Active	Rua São Marcos (main local road, 76 m)
95	Centro	65	86	Active	Rua Barão do Rio Branco - D (main local road, 13 m)
96	Parque das Palmeiras	65	82	Active	Acesso Ernani Sander (expressway, 406 m)
97	Belvedere	62	78	Active	Acesso Plínio Arlindo de Nês (expressway, 202 m)
98	Trevo	58	74	Active	Acesso Plínio Arlindo de Nês (expressway, 263 m)
99	Jardim Itália	56	79	Active	Rua Marechal Floriano Peixoto - O (main local road, 7 m)
100	Loteamento Avenida	56	74	Active	Avenida Fernando Machado - D (arterial road, 137 m)
101	Industrial	55	63	Active	Rua Raimundo Zanella (local street, 80 m)

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Most exposed schools and hospitals

97 schools and 5 hospitals in Chapecó scored with the same model, the most exposed to noise first.

See the ranking

Questions about noise in Chapecó

Which is the quietest neighbourhood of Chapecó?

Alto da Serra, with Sossego Index 100 out of 100. The road that weighs most there is Rua do Comércio, 98 m from the centre of the neighbourhood.

Which is the loudest neighbourhood of Chapecó?

Industrial, with Sossego Index 55. The main source of noise is the Aeroporto de Chapecó airport, 5.1 km away.

What is the average noise level of Chapecó?

The average of the 101 neighbourhoods is 85 out of 100, Very calm, about 53 dB(A) by day. At night the average rises to 96.

What is the noise limit in Chapecó?

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 methodology

OpenStreetMap data, computed on October 21, 2026.