Noise map

Gravataí noise map

The Sossego Index estimates the noise of each neighbourhood from the traffic, airports, railways and local sources mapped in OpenStreetMap. 157 neighbourhoods of Gravataí were rated. The city average is 76, Calm. The quietest neighbourhood is Cadiz, scoring 100, and the loudest is Parque dos Eucaliptos, scoring 46.

City average

Calm · Night 91

Parque dos Eucaliptos

46Busy

Map of the neighbourhoods of Gravataí

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 Freeway (motorway, in 29 neighbourhoods), Avenida Ely Corrêa (arterial road, in 23 neighbourhoods) and Avenida Dorival Cândido Luz de Oliveira (arterial road, in 18 neighbourhoods).

Base Aérea de Canoas weighs on the index of 11 neighbourhoods.

At night, with less traffic, the city average rises to 91. 70 neighbourhoods are above the 50 dB(A) that NBR 10151 sets at night for residential areas; by day, 101 are above 55 dB(A).

Gravataí neighbourhoods ranked

From quietest to loudest. Click a neighbourhood for details.

#	Neighbourhood	Index	Night	Rating	Main road
1	Cadiz	100	100	Very calm	Rua do Lazer (local street, 23 m)
2	Cerro Azul	100	100	Very calm	Rodovia Teixeirinha (arterial road, 1.1 km)
3	Condado del Rey	100	100	Very calm	None
4	Costa Verde	100	100	Very calm	Rua Costa Verde (local street, 55 m)
5	Estância Antiga	100	100	Very calm	Estrada Beco do Trevo (main local road, 405 m)
6	Granada	100	100	Very calm	Estrada Etamar Osmério Soares (collector road, 337 m)
7	Guadalajara	100	100	Very calm	Rua Olinda Dunga (residential street, 24 m)
8	Las Palmas	100	100	Very calm	Estrada Etamar Osmério Soares (collector road, 92 m)
9	Palermo	100	100	Very calm	Rua Imperatriz Leopoldina (local street, 83 m)
10	Recanto do Ipiranga	100	100	Very calm	Rua Recanto do Ipiranga (local street, 31 m)
11	Recanto do Itacolomi	100	100	Very calm	Travessa Aurora Teles (residential street, 30 m)
12	Santa Cecília	100	100	Very calm	Rua Maria Cecília (residential street, 19 m)
13	Timbaúva	100	100	Very calm	Rua Antônio da Silva Bitencourt (residential street, 14 m)
14	Vila Nova Conquista	100	100	Very calm	Estrada Etamar Osmério Soares (collector road, 70 m)
15	Xará	100	100	Very calm	Rua Getúlio Vargas (residential street, 24 m)
16	Sertanejo	99	100	Very calm	Avenida Anchieta (arterial road, 645 m)
17	Villa Lucchesi	99	100	Very calm	Rua Lino Estácio dos Santos (collector road, 647 m)
18	São Marcos	98	100	Very calm	Rodovia Teixeirinha (arterial road, 427 m)
19	Itatiaia	97	100	Very calm	Rua Itatiaia (main local road, 52 m)
20	Recanto de Morungava	97	100	Very calm	Estrada Etamar Osmério Soares (collector road, 490 m)
21	Sítio Paquetá	97	100	Very calm	Estrada Municipal (collector road, 251 m)
22	Mato Alto	96	100	Very calm	Freeway (motorway, 698 m)
23	Mira Flores	96	100	Very calm	Travessa Manoel de Souza Rosa (collector road, 299 m)
24	Jardim das Acácias	95	100	Very calm	Rua Itatiaia (main local road, 179 m)
25	Rincão da Natureza	95	100	Very calm	Estrada Etamar Osmério Soares (collector road, 208 m)
26	Breno Jardim Garcia	94	100	Very calm	Avenida Breno Garcia (residential street, 15 m)
27	Santo Antônio	94	100	Very calm	Estrada Vânius Abílio dos Santos (collector road, 24 m)
28	Bela Vista	93	100	Very calm	Freeway (motorway, 722 m)
29	Padre Réus	92	100	Very calm	Avenida Sertório (main local road, 93 m)
30	Dona Idalina	91	100	Very calm	Avenida Ely Corrêa (arterial road, 413 m)
31	Moradas Parque Do Lago	91	100	Very calm	Rua Lino Estácio dos Santos (collector road, 171 m)
32	Parque dos Búzios	91	100	Very calm	Estrada Vânius Abílio dos Santos (collector road, 212 m)
33	Rincão da Madalena	91	100	Very calm	Rua dos Pioneiros (main local road, 86 m)
34	Vila Sônia	91	100	Very calm	Rua Silveira Fonseca (residential street, 5 m)
35	Altaville	90	100	Very calm	Rua Capitão João Dornelles (main local road, 95 m)
36	Nova Conquista	90	100	Very calm	Rua Lino Estácio dos Santos (collector road, 239 m)
37	Nova Esperança	90	100	Very calm	Rua Lino Estácio dos Santos (collector road, 82 m)
38	Tom Jobim	90	100	Very calm	Rodovia Mário Quintana (expressway, 663 m)
39	Parque do Arvoredo	89	100	Very calm	Estrada Vânius Abílio dos Santos (collector road, 231 m)
40	Flamboyant	88	100	Very calm	Rua João Borba Maurente (main local road, 15 m)
41	Figueira	87	100	Very calm	ERS-030 (arterial road, 109 m)
42	Parque Ipiranga	87	100	Very calm	Rua Jardel Filho (collector road, 338 m)
43	Granjas Alto Gravataí	86	100	Very calm	Avenida Ely Corrêa (arterial road, 370 m)
44	Sítio Gaúcho	86	100	Very calm	Rua Pampa (main local road, 86 m)
45	Fundos do Bom Fim	85	100	Very calm	Rua Senador Teotônio Vilella (collector road, 332 m)
46	Passo da Taquara	85	100	Very calm	ERS-030 (arterial road, 52 m)
47	Jardim das Palmeiras	84	100	Calm	Avenida Marechal Hermes da Fonseca (arterial road, 356 m)
48	Parque Itacolomi	84	100	Calm	Rodovia Teixeirinha (arterial road, 69 m)
49	Refúgio da Coxilha	84	100	Calm	Rodovia Mário Quintana (expressway, 541 m)
50	Auxiliadora	83	100	Calm	Rua Lino Estácio dos Santos (collector road, 207 m)
51	Jardim Guaianuba	83	100	Calm	Rua Waldemar Vicentini (main local road, 21 m)
52	Jardim do Cedro	82	100	Calm	Avenida Ely Corrêa (arterial road, 371 m)
53	Passo dos Ferreiros	82	100	Calm	Avenida Ely Corrêa (arterial road, 311 m)
54	Vila Natal	82	100	Calm	Rua Dom João 6 (residential street, 10 m)
55	Jardim dos Alpes	81	100	Calm	Rodovia Teixeirinha (arterial road, 188 m)
56	Renascença	81	100	Calm	Rua Lino Estácio dos Santos (collector road, 204 m)
57	Parque Conceição	80	100	Calm	Estrada Vânius Abílio dos Santos (collector road, 25 m)
58	Rondon	80	100	Calm	Avenida Marechal Rondon (collector road, 141 m)
59	Vale Ville	80	100	Calm	Avenida das Azaleias (main local road, 94 m)
60	Vila Imperial	80	100	Calm	Rua Ely Correa (arterial road, 401 m)
61	Vila Nara	80	100	Calm	Rua Dom Pedro II (collector road, 69 m)
62	Ibiza	79	100	Calm	Avenida José Bonalume (arterial road, 476 m)
63	Sagrada Família	79	98	Calm	Rua Ely Correa (arterial road, 120 m)
64	Dona Neiva	78	96	Calm	Rua Neiva da Costa (main local road, 18 m)
65	Granville	78	99	Calm	Avenida Ely Corrêa (arterial road, 315 m)
66	Loteamento da Lagoa	78	92	Calm	Avenida Ely Corrêa (arterial road, 359 m)
67	San Martin	78	94	Calm	Rua Emílio Garrastazu Médici (main local road, 23 m)
68	Vila Lourdes	78	96	Calm	Rua Mário Sarmento (main local road, 32 m)
69	Vila Rica	78	99	Calm	Freeway (motorway, 655 m)
70	Nossa Chácara	77	97	Calm	Rua Prudente de Morais (main local road, 60 m)
71	Paraíso	77	96	Calm	Rodovia Mário Quintana (expressway, 506 m)
72	Recanto das Taquareiras	77	96	Calm	Avenida Marechal Rondon (collector road, 260 m)
73	Sol Nascente	77	97	Calm	Avenida Ely Corrêa (arterial road, 263 m)
74	Bom Princípio	76	97	Calm	Rua das Oliveiras (main local road, 64 m)
75	Caça e Pesca	76	88	Calm	Avenida Antônio Gomes Corrêa (collector road, 14 m)
76	Parque São Cristóvão	76	98	Calm	Rodovia Teixeirinha (arterial road, 264 m)
77	São Jerônimo	76	98	Calm	Rua Jerônimo Timóteo da Fonseca (collector road, 137 m)
78	São Luiz	76	98	Calm	Rua São Luiz (main local road, 65 m)
79	Loteamento Princesa	75	94	Calm	ERS-030 (arterial road, 294 m)
80	Oriçó	75	96	Calm	Rua Lino Estácio dos Santos (collector road, 29 m)
81	Quinta do Sol	75	95	Calm	Avenida Silvio Freitas (main local road, 15 m)
82	San Diego	75	96	Calm	Rua 9 de Julho (main local road, 90 m)
83	Vila Aliança	75	97	Calm	Rua Jorge Amado (collector road, 196 m)
84	Morada do Vale II	74	94	Calm	Rua Eurico Lara (main local road, 15 m)
85	Vila Cledi	74	95	Calm	Rua Ely Correa (arterial road, 339 m)
86	Altos da Boa Vista	73	93	Calm	Rua João Maria da Fonseca (collector road, 141 m)
87	Castelo Branco	73	94	Calm	Rua Nazaré (residential street, 20 m)
88	Neópolis	73	95	Calm	Rua Paraíba (main local road, 20 m)
89	Paradiso	73	93	Calm	Rua João Maria da Fonseca (collector road, 146 m)
90	Pôr do Sol	73	92	Calm	Rua Bibiana Almeida (main local road, 52 m)
91	Recanto Verde	73	92	Calm	Rodovia Teixeirinha (arterial road, 288 m)
92	União	73	95	Calm	Rua Cruzeiro do Sul (main local road, 42 m)
93	Vila Central	73	94	Calm	Rua Antônio Carlos (collector road, 31 m)
94	Bom Fim	72	91	Calm	Avenida Dorival Cândido Luz de Oliveira (arterial road, 341 m)
95	Jardim Esplanada	72	92	Calm	Rua Afonso Arinos (collector road, 98 m)
96	Parque São Vicente	72	94	Calm	Rua Marco Polo (main local road, 29 m)
97	Salgado Filho	72	93	Calm	Avenida General Osório (collector road, 147 m)
98	Santa Luzia	72	92	Calm	Avenida General Osório (collector road, 26 m)
99	Vila Branca	72	94	Calm	Avenida dos Estados (collector road, 166 m)
100	Bonsucesso	71	89	Calm	Rua Borges de Medeiros (main local road, 24 m)
101	Cruzeiro II	71	90	Calm	Freeway (motorway, 478 m)
102	Planaltina	71	93	Calm	Avenida Planaltina (collector road, 147 m)
103	Cruzeiro	70	92	Calm	Rua Dom Vitório Monego (collector road, 125 m)
104	Garibaldino	70	90	Calm	Avenida José Bonalume (arterial road, 188 m)
105	Monte Belo	70	91	Calm	Rua Salvador Senna (collector road, 72 m)
106	Cohab B	69	90	Active	Avenida Dorival Cândido Luz de Oliveira (arterial road, 437 m)
107	Parque Sinimbú	69	87	Active	Avenida Marechal Hermes da Fonseca (arterial road, 236 m)
108	Vila Elisa	69	90	Active	Avenida Paulo VI (main local road, 20 m)
109	Cohab A	68	91	Active	Rua Florianópolis (main local road, 20 m)
110	Dakar	68	91	Active	Rua Dakar (main local road, 14 m)
111	Parque Olinda	68	89	Active	Rua Guilherme Schmitz (main local road, 37 m)
112	Santa Cruz	68	90	Active	Rua Jorge Amado (collector road, 327 m)
113	Girassol	67	85	Active	Avenida Ely Corrêa (arterial road, 196 m)
114	Morada do Vale I	66	88	Active	Avenida Álvares Cabral (collector road, 21 m)
115	São Judas Tadeu	66	86	Active	Avenida Dorival Cândido Luz de Oliveira (arterial road, 183 m)
116	Águas Claras	65	86	Active	Rua Janete Clair (collector road, 44 m)
117	Centro	65	85	Active	Rua Doutor Luiz Bastos do Prado (arterial road, 31 m)
118	São Vicente	65	87	Active	Rua São Carlos (main local road, 15 m)
119	Dom João Becker	64	85	Active	Avenida Dorival Cândido Luz de Oliveira (arterial road, 140 m)
120	Jansen	63	83	Active	Avenida Dorival Cândido Luz de Oliveira (arterial road, 157 m)
121	Marrocos	63	84	Active	Avenida Presidente Kennedy (collector road, 124 m)
122	Morada do Vale III	63	84	Active	Avenida Andaraí (collector road, 36 m)
123	Morada Gaúcha	63	79	Active	Freeway (motorway, 264 m)
124	Província	63	83	Active	Rua Tarumã (main local road, 16 m)
125	Santa Fé	63	85	Active	Rua Santa Fé (collector road, 69 m)
126	Dom Feliciano	61	85	Active	Rua Antônio Gomes (residential street, 18 m)
127	Parque Pioneiro	61	84	Active	Rodovia Mário Quintana (expressway, 429 m)
128	Rosa Maria	61	78	Active	Rodovia Mário Quintana (expressway, 205 m)
129	São Geraldo	61	83	Active	Rua Joaquim Nabuco (main local road, 14 m)
130	Vila Angélica	61	81	Active	Rua Adolfo Inácio de Barcelos (arterial road, 120 m)
131	Diva Lessa de Jesus	60	81	Active	Avenida Dorival Cândido Luz de Oliveira (arterial road, 252 m)
132	Vila Dona Neila	60	67	Active	Avenida Ely Corrêa (arterial road, 376 m)
133	Barnabé	59	79	Active	Rodovia Mário Quintana (expressway, 421 m)
134	Santa Rita de Cássia	59	77	Active	Avenida Ely Corrêa (arterial road, 244 m)
135	Vila Neila	57	65	Active	Avenida Ely Corrêa (arterial road, 373 m)
136	Parque Ely	56	78	Active	Avenida Centenário (arterial road, 186 m)
137	Boa Vista	55	72	Active	Rua Boqueirão dos Passos (main local road, 18 m)
138	Moradas do Sobrado	55	73	Active	Avenida Ely Corrêa (arterial road, 173 m)
139	Parque dos Anjos	55	74	Active	Avenida Antônio Gomes Corrêa (collector road, 22 m)
140	Parque Florido	55	75	Active	Rua Senador Teotônio Vilella (collector road, 29 m)
141	Condominio Paseo Centralle	54	75	Active	Avenida Centenário (arterial road, 416 m)
142	Industrial	54	64	Active	Freeway (motorway, 480 m)
143	Águas Mortas	53	66	Active	Rodovia Mário Quintana (expressway, 234 m)
144	Dona Mercedes	53	70	Active	Freeway (motorway, 342 m)
145	Jardim da Figueira	53	74	Active	Avenida Dorival Cândido Luz de Oliveira (arterial road, 135 m)
146	Monte Claro	53	69	Active	Rodovia Mário Quintana (expressway, 151 m)
147	Parque do Sol	53	69	Active	Freeway (motorway, 176 m)
148	Novo Mundo	52	68	Active	Freeway (motorway, 91 m)
149	Porto Seguro	52	62	Active	Avenida Ely Corrêa (arterial road, 245 m)
150	Antonio Gomes Correa	50	66	Active	Freeway (motorway, 351 m)
151	Vera Cruz	49	63	Busy	Avenida Gravataí (collector road, 10 m)
152	Passo das Canoas	48	59	Busy	Freeway (motorway, 68 m)
153	Sítio do Sobrado	48	64	Busy	Freeway (motorway, 219 m)
154	Cohab C	47	64	Busy	Rodovia Mário Quintana (expressway, 264 m)
155	Deolinda Goulart	47	63	Busy	Freeway (motorway, 376 m)
156	Passo das Pedras	47	63	Busy	Freeway (motorway, 217 m)
157	Parque dos Eucaliptos	46	65	Busy	Rodovia Mário Quintana (expressway, 301 m)

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Most exposed schools and hospitals

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

See the ranking

Questions about noise in Gravataí

Which is the quietest neighbourhood of Gravataí?

Cadiz, with Sossego Index 100 out of 100. The road that weighs most there is Rua do Lazer, 23 m from the centre of the neighbourhood.

Which is the loudest neighbourhood of Gravataí?

Parque dos Eucaliptos, with Sossego Index 46. The main source of noise is the traffic on Rodovia Mário Quintana, 301 m from the centre of the neighbourhood.

What is the average noise level of Gravataí?

The average of the 157 neighbourhoods is 76 out of 100, Calm, about 57 dB(A) by day. At night the average rises to 91.

What is the noise limit in Gravataí?

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.