2025年1-6月,全省城市功能区声环境质量昼间达标率为95.4%,夜间为89.1%。其中,1类区昼间达标率为90.1%,夜间为81.2%;2类区昼间达标率为94.4%,夜间为95.3%;3类区昼间达标率为99.8%,夜间为97.8%;4a类区昼间达标率为99.4%,夜间为70.4%。
2025年1-6月全省10个设区市昼、夜间声环境质量达标率(%)
城市 | 1月 | 2月 | 3月 | 4月 | 5月 | 6月 | 1-6月 |
昼间达标率 | 夜间达标率 | 昼间达标率 | 夜间达标率 | 昼间达标率 | 夜间达标率 | 昼间达标率 | 夜间达标率 | 昼间达标率 | 夜间达标率 | 昼间达标率 | 夜间达标率 | 昼间达标率 | 夜间达标率 |
西安 | 86.0 | 78.2 | 93.4 | 85.1 | 96.9 | 93.9 | 97.6 | 91.3 | 96.6 | 84.6 | 98.7 | 87.5 | 94.9 | 86.8 |
宝鸡 | 88.7 | 76.1 | 90.0 | 74.6 | 97.7 | 89.4 | 98.3 | 88.4 | 97.4 | 87.9 | 99.3 | 89.5 | 95.3 | 84.3 |
咸阳 | 94.9 | 86.5 | 96.4 | 93.1 | 99.6 | 96.9 | 98.4 | 95.8 | 94.2 | 93.7 | 96.2 | 94.2 | 96.6 | 93.3 |
铜川 | 76.8 | 78.8 | 84.2 | 79.1 | 95.4 | 88.0 | 98.6 | 92.2 | 98.2 | 92.2 | 92.8 | 89.1 | 91.0 | 86.6 |
渭南 | 93.0 | 76.0 | 98.2 | 81.1 | 94.4 | 82.7 | 95.3 | 84.9 | 93.2 | 84.9 | 99.7 | 88.7 | 95.6 | 83.0 |
延安 | 90.5 | 91.1 | 87.7 | 91.0 | 98.9 | 99.7 | 99.3 | 97.6 | 97.7 | 97.7 | 97.7 | 94.3 | 95.4 | 95.3 |
榆林 | 81.2 | 80.3 | 89.9 | 85.0 | 97.6 | 87.5 | 95.6 | 92.0 | 95.5 | 90.7 | 92.8 | 88.5 | 92.1 | 87.3 |
汉中 | 99.7 | 94.5 | 99.6 | 97.9 | 99.0 | 97.1 | 99.3 | 100.0 | 99.4 | 95.6 | 100 | 95.5 | 99.5 | 96.7 |
安康 | 90.0 | 80.1 | 98.5 | 80.1 | 96.8 | 81.6 | 91.4 | 82.2 | 98.6 | 77.3 | 99.0 | 83.1 | 95.7 | 80.7 |
商洛 | 97.5 | 96.3 | 99.0 | 97.4 | 98.5 | 98.5 | 99.5 | 97.1 | 96.3 | 96.3 | 98.0 | 98.6 | 98.1 | 97.4 |