측정소	성남동	약사동	부곡동	여천동	야음동	신정동	무거동	삼산동	대송동	전하동	농소동	효문동	덕신리	상남리	화산리	삼남읍	웅촌면	범서읍	송정동	평균
2021년	0.017	0.013	0.022	0.021	0.019	0.018	0.023	0.019	0.016	0.016	0.016	0.021	0.014	0.017	0.022	0.01	0.013	0.014		-
2020년	0.018	0.012	0.022	0.021	0.019	0.018	0.023	0.02	0.016	0.017	0.015	0.022	0.016	0.02	0.017	0.011	0.012	-		-
2019년	0.02	0.013	0.024	0.023	0.022	0.02	0.026	0.023	0.018	0.018	0.015	0.024	0.018	0.019	0.023	0.012	-	-		-
2018년	0.02	0.015	0.023	0.025	0.021	0.02	0.026	0.023	0.016	0.016	0.016	0.023	0.02	0.02	0.023	0.012	-	-		-
2017년	0.023	0.016	0.025	0.024	0.022	0.021	0.028	0.022	0.018	-	0.019	0.022	0.02	0.022	0.024	0.014	-	-		-
2016년	0.025	-	0.026	0.023	0.026	0.021	0.028	0.022	0.017	-	0.021	0.023	0.02	0.021	0.025	0.016	-	-		-
2015년	0.025	-	0.028	0.022	0.027	0.024	0.028	0.019	0.018	-	0.02	0.025	0.021	0.021	0.021	0.014	-	-		-
2014년	0.025	-	0.026	0.023	0.026	0.026	0.032	0.023	0.019	-	0.02	0.026	0.022	0.02	0.022	0.013	-	-		-
2013년	0.025	-	0.026	0.025	0.027	0.026	0.03	0.024	0.02	-	0.022	0.026	0.023	0.021	0.023	0.014	-	-		-
2012년	0.024	-	0.026	0.024	0.023	0.023	0.028	0.024	0.019	-	0.019	0.024	0.021	0.02	0.022	-	-	-		-
2011년	0.023	-	0.025	0.024	0.023	0.022	0.029	0.023	0.018	-	0.02	0.025	0.022	0.019	0.023	-	-	-		-
2010년	0.026	-	0.025	0.023	0.024	0.022	0.028	0.024	0.019	-	0.02	0.024	0.022	0.02	0.02	-	-	-		-
2009년	0.024	-	0.025	0.023	0.024	0.022	0.028	0.025	0.019	-	0.021	0.019	0.02	0.018	0.021	-	-	-		-
2008년	0.025	-	0.018	0.029	0.025	0.023	0.031	0.026	0.02	-	0.022	0.025	0.023	0.021	0.023	-	-	-		-
2007년	0.022	-	0.021	0.025	0.023	0.023	0.029	0.021	0.021	-	0.021	0.024	0.025	0.019	0.023	-	-	-		-
2006년	0.015	-	0.025	0.023	0.027	0.021	0.03	0.019	0.019	-	0.02	0.024	0.027	0.016	0.021	-	-	-		-