8.1. Contaminación, ruidos
Población considerada en el nº días que superan concentración límite  diaria PM10 por CCAA y periodo.
Units: miles de habitantes

,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,
National Total,17,884,20,253,20,169,19,601,19,056,19,898,20,047,17,358,17,359,17,922,17,999,19,449,19,383,17,852,17,169,15,330,15,481,14,808,13,413,
01 Andalucía,2,947,3,097,3,025,3,029,2,942,3,248,3,252,1,321,1,203,1,381,1,750,2,673,2,957,3,060,3,041,2,085,3,067,2,537,2,629,
02 Aragón,605,729,736,728,719,717,713,717,719,734,732,727,727,674,717,654,649,647,639,
03 Asturias, Principado de,552,615,621,621,622,624,626,629,634,635,639,639,638,637,630,574,573,570,564,
04 Balears, Illes,334,470,474,416,410,406,403,401,399,449,408,405,405,401,397,383,375,376,369,
05 Canarias,662,1,016,945,1,011,952,946,945,947,949,954,948,960,898,894,888,884,824,600,596,
06 Cantabria,240,223,225,224,224,224,225,227,230,232,234,235,237,239,238,237,239,240,240,
07 Castilla y León,1,042,1,047,1,059,1,057,1,059,1,062,1,069,1,077,1,086,1,096,1,045,1,050,1,055,938,1,035,1,024,1,114,1,112,1,055,
08 Castilla - La Mancha,469,558,561,557,555,554,553,380,134,299,614,611,609,523,595,372,365,359,302,
09 Cataluña,2,231,2,148,2,181,2,145,2,340,2,333,2,444,1,945,1,944,1,956,1,966,1,739,1,742,122,1,736,1,595,1,724,1,710,..,
10 Comunitat Valenciana,1,632,1,943,1,958,1,637,1,614,1,836,1,838,1,834,1,766,1,937,1,882,1,942,1,657,1,957,..,..,..,..,846,
11 Extremadura,269,305,307,306,306,246,305,304,305,306,306,304,302,298,295,291,234,232,227,
12 Galicia,975,987,995,991,988,987,988,990,994,999,1,000,1,000,1,000,999,742,539,293,243,..,
13 Madrid, Comunidad de,3,999,4,938,4,978,4,894,4,786,4,738,4,716,4,614,5,024,5,069,5,088,5,104,5,101,5,063,4,827,4,686,4,439,4,611,4,525,
14 Murcia, Región de,609,773,771,762,307,750,747,748,748,749,751,750,748,741,732,720,299,291,596,
15 Navarra, Comunidad Foral de,183,203,204,202,199,197,196,196,196,197,198,198,197,198,197,195,196,193,192,
16 País Vasco,933,966,894,786,882,879,876,875,875,777,287,959,957,955,949,944,943,941,489,
17 Rioja, La,128,151,152,151,151,151,151,151,152,153,153,153,153,152,150,146,147,145,142,
18 Ceuta,75,84,84,85,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,
19 Melilla,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,
Notes:
1) (1) Total Nacional de 50.000 y más habitantes       
 (..) dato no disponible        
        
Source: Ministerio para la Transición Ecológica y el Reto Demográfico.