8.1. Contaminación, ruidos
Media ponderada con la población de la concentración media anual PM10  por CCAA y periodo.
Units: µg/m3

,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,
National Total,23.2,20.4,20.3,20.9,20.8,23.2,21.4,23.9,21.7,20.8,25.3,25.6,25.1,28.3,30.3,36.2,37.2,36.9,36.7,
01 Andalucía,28.4,24.2,23.1,24.9,26.4,29.0,26.6,28.2,25.0,25.5,28.4,29.9,29.2,31.5,35.9,40.7,33.5,31.8,33.4,
02 Aragón,20.4,17.2,14.0,11.8,12.5,17.5,19.2,20.0,18.6,17.0,21.1,23.6,25.9,34.0,41.2,54.3,51.7,40.0,28.0,
03 Asturias, Principado de,26.1,24.0,24.2,20.3,22.5,24.5,22.8,25.8,26.4,26.5,27.2,29.1,29.5,32.1,32.4,35.7,37.0,44.5,51.9,
04 Balears, Illes,21.0,19.8,19.2,21.3,20.3,20.0,18.7,23.0,23.7,18.8,20.5,20.0,21.3,22.0,20.3,29.0,28.5,26.0,28.0,
05 Canarias,36.2,26.7,32.9,23.8,22.0,28.9,23.2,32.9,23.5,23.1,23.5,21.7,22.5,19.9,23.6,38.9,45.2,41.3,49.2,
06 Cantabria,20.0,19.9,21.7,21.9,21.4,21.5,18.6,23.2,21.5,21.2,23.9,25.5,23.5,28.5,27.8,32.8,30.9,31.4,33.9,
07 Castilla y León,18.4,14.6,15.4,15.2,15.5,17.6,16.0,17.1,16.3,15.4,18.4,20.6,19.8,22.2,23.4,26.4,29.7,30.7,33.3,
08 Castilla - La Mancha,29.2,24.9,23.7,24.2,24.9,28.4,25.7,28.4,22.7,22.0,27.0,25.2,24.6,30.0,28.4,37.9,44.2,43.6,44.1,
09 Cataluña,24.7,21.9,21.8,24.7,23.2,24.9,23.8,27.2,23.5,23.0,28.8,29.6,27.9,35.7,37.1,43.5,47.9,44.8,41.1,
10 Comunitat Valenciana,18.8,16.2,18.1,20.3,17.9,19.4,18.1,20.8,18.4,16.9,23.0,21.2,21.5,22.7,28.1,33.2,33.6,33.9,36.0,
11 Extremadura,14.1,10.2,11.7,12.1,13.5,17.3,15.2,15.8,13.5,13.0,15.1,16.1,17.1,18.4,18.1,21.3,22.9,20.5,20.6,
12 Galicia,18.7,19.5,20.2,21.3,21.5,23.5,17.8,19.8,20.5,20.5,24.9,23.6,19.0,24.1,23.2,27.1,32.0,22.6,..,
13 Madrid, Comunidad de,20.9,19.0,17.7,18.0,18.5,21.1,19.7,21.4,20.6,19.2,23.9,24.1,24.2,27.0,28.5,34.5,37.6,39.3,38.3,
14 Murcia, Región de,30.6,27.5,26.6,26.4,25.7,29.5,28.1,28.7,30.2,24.7,30.0,30.0,31.6,32.6,30.3,32.1,24.8,39.8,26.9,
15 Navarra, Comunidad Foral de,16.3,14.0,12.8,15.0,14.3,14.3,12.1,17.7,16.3,17.3,22.0,22.7,25.0,24.0,23.0,30.0,33.3,27.7,26.7,
16 País Vasco,17.7,16.1,15.6,16.3,16.7,17.9,15.3,17.9,17.4,15.9,26.7,27.0,24.2,24.7,26.3,29.4,30.1,32.5,32.9,
17 Rioja, La,21.0,19.0,21.0,23.0,21.0,20.0,17.0,18.0,22.0,21.0,24.0,29.0,22.0,20.0,19.0,21.0,30.0,37.0,35.0,
18 Ceuta,16.0,15.0,16.0,18.0,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,
19 Melilla,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,
Notes:
1) (1) Total Nacional de 50.000 y más habitantes         
 (..) dato no disponible          
 El valor límite de concentración anual desde 2005 es 40 µg/m3.
Source: Ministerio para la Transición Ecológica y el Reto Demográfico.