Station Zürich-Schimmelstrasse (ZH) : 1988 - 2019 Jahr NO2 JM NO2 95% PM10 JM PM10 TM TSP JM O3 1h O3 98% SO2 JM SO2 95% CO TM µg/m³ µg/m³ µg/m³ µg/m³ µg/m³ µg/m³ µg/m³ µg/m³ µg/m³ mg/m³ 1988 67.7 117.0 -9999 -9999 -9999 148 116 30.7 77.0 6.2 1989 66.6 117.0 -9999 -9999 -9999 146 107 33.1 87.0 5.6 1990 67.9 114.0 -9999 -9999 71.3* 137 117 28.7 70.0 4.6 1991 65.1 116.0 -9999 -9999 82.2* 144 119 26.1 65.0 4.7 1992 59.2 105.0 -9999 -9999 64.9* 203 135 21.6 59.0 4.4 1993 58.5 103.0 -9999 -9999 65.6* 152 125 20.5 52.0 4.4 1994 58.0 98.0 -9999 -9999 56.6* 165 142 17.3 41.0 2.9 1995 56.6 95.0 -9999 -9999 54.4* 176 141 16.1 41.0 3.2 1996 56.3 96.0 -9999 -9999 60.6* 137 118 14.3 34.0 3.1 1997 57.3 98.0 50.1* 161* 60.0* 169 143 13.2 35.0 3.6 1998 56.1 98.0 41.7 144 -9999 164 142 12.1 32.0 3.4 1999 55.1 94.0 40.4 129 -9999 159 126 9.3 24.0 3.2 2000 55.8 98.2 35.6* 94* -9999 169 123 7.4 17.1 2.1 2001 48.8 81.5 29.5 99 -9999 159 137 7.4 16.8 2.1 2002 49.7 83.5 31.0 87 -9999 146 124 6.7 15.0 1.9 2003 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 2004 52.5 92.3 28.6 73 -9999 168 131 5.3 13.3 1.5 2005 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 2006 56.2 98.0 33.3 160 -9999 171 138 4.1 10.9 1.6 2007 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 2008 50.8 89.4 24.7 86 -9999 137 118 3.4 9.6 1.2 2009 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 2010 44.0 83.8 23.4 88 -9999 193 168 3.0 8.3 1.1 2011 46.8 87.0 25.7 74 -9999 153 130 2.8 7.8 1.2 2012 43.4 83.4 20.6 109 -9999 154 126 2.9 7.8 1.1 2013 43.8 85.3 23.0 80 -9999 154 140 2.4 5.9 1.3 2014 43.1 80.9 17.5 68 -9999 177 124 1.9 5.2 0.9 2015 44.6 84.5 19.2 59 -9999 173 150 1.9 4.6 0.9 2016 41.9 79.1 17.5 66 -9999 136 116 1.9* 3.8* 0.7* 2017 40.7 78.0 17.6 75 -9999 146 128 -9999 -9999 -9999 2018 37.9 70.7 18.2 57 -9999 173 150 -9999 -9999 -9999 2019 35.3 70.6 15.7 47 -9999 162 139 -9999 -9999 -9999 Legende: Jahr / année NO2 JM : NO2, Jahresmittel / moyennes annuelles NO2 95% : NO2, 95%-Werte der 1/2h-Mittel / valeurs 95% des moy. semi-horaires PM10 JM : PM10, Jahresmittel / moyennes annuelles PM10 TM : PM10, maximale Tagesmittel / moyennes journalières maximales TSP JM : TSP, Jahresmittel / moyennes annuelles O3 1h : O3, maximale Stundenmittel / moyennes horaires maximales O3 98% : O3, 98%-Werte der 1/2h-Mittel / valeurs 98% des moy. semi-horaires SO2 JM : SO2, Jahresmittel / moyennes annuelles SO2 95% : SO2, 95%-Werte der 1/2h-Mittel / valeurs 95% des moy. semi-horaires CO TM : CO, maximale Tagesmittel / moyennes journalières maximales -9999 : fehlender oder ungültiger Wert / donnée manquante ou non valable * : unvollständige Messreihe / série incomplète