新闻
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China

今年上半年沈阳空气质量 优、良天数108天

2017-08-04 06:07:36   中国青年网

2017年上半年,沈阳市城市环境空气质量优、良天数为108天,占总天数的59.7%。与2016年上半年相比,减少13天……近日,沈阳市环保局发布了《 2017年上半年沈阳市环境质量公报》。

上半年优、良天数中,环境空气质量指数(AQI)Ⅰ级(优)天数9天,Ⅱ级(良)天数99天,Ⅲ级(轻度污染)天数48天,Ⅳ级(中度污染)天数14天,Ⅴ级(重度污染)天数11天,未出现严重污染。

与去年同期相比,优级天数增加3天,良级天数减少16天,轻度污染减少3天,中度污染增加7天,重度污染增加9天,严重污染减少1天。在轻度污染及以上的超标污染日中,首要污染物为细颗粒物(PM2.5)最多,占61.6%;其次是臭氧(O3),占31.5%;可吸入颗粒物(PM10)占6.8%。

上半年,辽河干流沈阳段水质符合地表水环境质量Ⅲ类标准;浑河干流沈阳段水质劣于地表水环境质量Ⅴ类标准。城市集中式生活饮用水水源地水质达标率为99.3%,其中,地表水水源水质达标率为100%,地下水水源水质达标率为97.9%,超标项目为锰。上半年,沈阳市功能区声环境昼间点次达标率为100%,夜间点次达标率为85.7%。

沈阳晚报、沈报融媒记者 吕佳

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China

相关阅读

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China
分享到:
0 0
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China

美图推荐

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China

为您推荐

加载更多>>
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170804/31033903.html
Server: cms-9-53
Date: 2024/12/28 10:40:10

Powered by China
China