9月份僅有7天排名(ming)全省第(di)11位，但空氣質量指(zhi)數好于去年(nian)同期

10月(yue)(yue)(yue)(yue)17日，省市(shi)環保部門公(gong)布了全省9月(yue)(yue)(yue)(yue)份(fen)的(de)空氣質量排(pai)(pai)(pai)名(ming)(ming)，我(wo)市(shi)“藍(lan)天(tian)(tian)白云，繁星(xing)閃爍(shuo)”僅為(wei)7天(tian)(tian)，全省排(pai)(pai)(pai)名(ming)(ming)第(di)11位，這是我(wo)市(shi)今(jin)年(nian)前9個(ge)月(yue)(yue)(yue)(yue)首(shou)次排(pai)(pai)(pai)到(dao)了第(di)10位之(zhi)后(hou)，而此前的(de)3月(yue)(yue)(yue)(yue)份(fen)和5月(yue)(yue)(yue)(yue)份(fen)排(pai)(pai)(pai)第(di)10位，其它(ta)月(yue)(yue)(yue)(yue)份(fen)皆排(pai)(pai)(pai)在第(di)4至第(di)6位。今(jin)年(nian)前9個(ge)月(yue)(yue)(yue)(yue)，我(wo)市(shi)“藍(lan)繁”天(tian)(tian)數為(wei)112天(tian)(tian)。另外，記者從市(shi)環保局了解到(dao)，全市(shi)9月(yue)(yue)(yue)(yue)份(fen)16個(ge)縣市(shi)區(qu)空氣質量排(pai)(pai)(pai)名(ming)(ming)及全市(shi)36個(ge)大氣點位監測數據(ju)顯示，諸城(cheng)市(shi)現狀排(pai)(pai)(pai)名(ming)(ming)和綜(zong)合排(pai)(pai)(pai)名(ming)(ming)都排(pai)(pai)(pai)在第(di)一位，濰(wei)城(cheng)區(qu)兩(liang)項排(pai)(pai)(pai)名(ming)(ming)皆墊底。

低于全省平均

同比減少六天

17日，省環(huan)保廳公布了全省9月(yue)份(fen)的(de)空氣質量(liang)排(pai)(pai)名(ming)，“藍(lan)天(tian)(tian)白云，繁星閃爍”天(tian)(tian)數平均(jun)為12.1天(tian)(tian)，同比持平。我市排(pai)(pai)名(ming)降到了第11位(wei)，是今年前9個月(yue)位(wei)次(ci)最低的(de)。

9月份(fen)全省(sheng)“藍(lan)繁(fan)”天(tian)數(shu)最(zui)(zui)多是(shi)煙臺，為(wei)(wei)(wei)27天(tian)，最(zui)(zui)少(shao)(shao)的是(shi)淄(zi)博，為(wei)(wei)(wei)5天(tian);同比增加最(zui)(zui)多的是(shi)日照，增加6天(tian)，我市同比減少(shao)(shao)最(zui)(zui)多，減少(shao)(shao)了(le)6天(tian)，僅為(wei)(wei)(wei)7天(tian)，今年以來首次排(pai)到了(le)第10位(wei)之后，而此前(qian)的3月份(fen)和5月份(fen)排(pai)第10位(wei)，其(qi)它月份(fen)皆排(pai)在第4至第6位(wei)。據環保部(bu)AQI日報指數(shu)顯示，9月份(fen)我市有14天(tian)AQI指數(shu)達到良，2天(tian)為(wei)(wei)(wei)優，輕度污染有13天(tian)，僅1天(tian)是(shi)中度污染。

為什么(me)“氣質”優良天(tian)(tian)(tian)數(shu)(shu)(shu)過(guo)半，“藍繁(fan)(fan)”天(tian)(tian)(tian)數(shu)(shu)(shu)卻(que)僅(jin)為7天(tian)(tian)(tian)?市環保局工(gong)(gong)作人員表示(shi)，我市環保部(bu)門(men)檢測(ce)到的9月份PM2.5、PM10、二(er)氧(yang)化硫(liu)、氮氧(yang)化物(wu)、臭氧(yang)、一氧(yang)化碳六(liu)項指標(biao)皆好于去年(nian)同期(qi)，但“藍繁(fan)(fan)”天(tian)(tian)(tian)數(shu)(shu)(shu)指標(biao)測(ce)能見度和濕度，能見度在10公里以上的時(shi)間超(chao)過(guo)為16小時(shi)，才算1天(tian)(tian)(tian)。由于統計標(biao)準(zhun)不同，所以才會出(chu)現AQI指數(shu)(shu)(shu)和“藍繁(fan)(fan)”天(tian)(tian)(tian)數(shu)(shu)(shu)不一致的現象。“目前省里正(zheng)在征求各地意見，可(ke)能會修改‘藍繁(fan)(fan)’天(tian)(tian)(tian)數(shu)(shu)(shu)的檢測(ce)標(biao)準(zhun)。”該(gai)工(gong)(gong)作人員表示(shi)。

今年1-9月(yue)份，全省(sheng)“藍繁”天數最(zui)多的城市(shi)(shi)是威海，為(wei)194天，最(zui)少的是濟寧，為(wei)67天;同(tong)比增(zeng)加(jia)(jia)最(zui)多的是菏澤，增(zeng)加(jia)(jia)41天，同(tong)比減少最(zui)多的是煙臺，減少了48天。據記者統計，今年前9個月(yue)，我市(shi)(shi)“藍繁”天數為(wei)112天。

空氣質量排名

全市諸城居首

10月(yue)17日，記(ji)者從市(shi)(shi)環(huan)保局了解(jie)到，全市(shi)(shi)9月(yue)份16個縣(xian)市(shi)(shi)區空氣(qi)質量排(pai)名(ming)及全市(shi)(shi)36個大氣(qi)點(dian)位監測(ce)數據顯示，諸城市(shi)(shi)現狀(zhuang)排(pai)名(ming)和綜合排(pai)名(ming)都排(pai)在第一(yi)位，濰城區兩項排(pai)名(ming)皆墊(dian)底(di)。

9月份全市(shi)PM2.5濃度平均值0.06mg/m3,同比增長(chang)23.96%,壽光市(shi)侯鎮監(jian)測點最高，達到(dao)了0.08mg/m3.

據市(shi)(shi)環保局工(gong)作人員介紹，空氣(qi)質(zhi)量綜合(he)(he)(he)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)是(shi)由現(xian)(xian)狀(zhuang)(zhuang)和改(gai)善(shan)情況(kuang)各占50%綜合(he)(he)(he)得出的，在(zai)(zai)全市(shi)(shi)16個縣市(shi)(shi)區(qu)(qu)(qu)的“氣(qi)質(zhi)”中，諸城市(shi)(shi)現(xian)(xian)狀(zhuang)(zhuang)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)第(di)(di)一，改(gai)善(shan)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)第(di)(di)二(er)，“氣(qi)質(zhi)”綜合(he)(he)(he)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)位(wei)(wei)居全市(shi)(shi)首位(wei)(wei)，綜合(he)(he)(he)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)第(di)(di)二(er)和第(di)(di)三位(wei)(wei)的分別是(shi)安丘市(shi)(shi)和經濟開發區(qu)(qu)(qu)，現(xian)(xian)狀(zhuang)(zhuang)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)第(di)(di)二(er)和第(di)(di)三位(wei)(wei)的分別是(shi)峽山區(qu)(qu)(qu)和安丘市(shi)(shi)。奎文(wen)區(qu)(qu)(qu)現(xian)(xian)狀(zhuang)(zhuang)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)第(di)(di)9位(wei)(wei)，綜合(he)(he)(he)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)第(di)(di)8位(wei)(wei);高新區(qu)(qu)(qu)雖然(ran)現(xian)(xian)狀(zhuang)(zhuang)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)位(wei)(wei)居第(di)(di)8位(wei)(wei)，但因為(wei)改(gai)善(shan)得分不高，最(zui)終(zhong)綜合(he)(he)(he)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)12位(wei)(wei);寒(han)亭區(qu)(qu)(qu)現(xian)(xian)狀(zhuang)(zhuang)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)第(di)(di)11位(wei)(wei)，但因為(wei)改(gai)善(shan)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)排(pai)(pai)(pai)(pai)在(zai)(zai)第(di)(di)5位(wei)(wei)，在(zai)(zai)一定程度上拉高了綜合(he)(he)(he)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)位(wei)(wei)次，位(wei)(wei)居第(di)(di)9位(wei)(wei);而坊子區(qu)(qu)(qu)現(xian)(xian)狀(zhuang)(zhuang)分排(pai)(pai)(pai)(pai)在(zai)(zai)倒(dao)數(shu)(shu)第(di)(di)三位(wei)(wei)，改(gai)善(shan)分排(pai)(pai)(pai)(pai)倒(dao)數(shu)(shu)第(di)(di)二(er)位(wei)(wei)，最(zui)終(zhong)綜合(he)(he)(he)排(pai)(pai)(pai)(pai)名(ming)(ming)(ming)仍(reng)是(shi)位(wei)(wei)居倒(dao)數(shu)(shu)第(di)(di)二(er)。

9月(yue)(yue)份(fen)，全市36個大(da)氣點(dian)位監(jian)(jian)(jian)測數據中，高密(mi)市體育(yu)局(ju)監(jian)(jian)(jian)測點(dian)最(zui)(zui)低，為(wei)0.043mg/m3,同(tong)比改(gai)善(shan)幅(fu)度33.85%;壽(shou)光(guang)市侯鎮監(jian)(jian)(jian)測點(dian)最(zui)(zui)高，達(da)到了0.08mg/m3,同(tong)比惡化幅(fu)度雖然僅為(wei)-1.27%,但該監(jian)(jian)(jian)測點(dian)8月(yue)(yue)份(fen)的PM2.5濃度也是(shi)所(suo)有監(jian)(jian)(jian)測點(dian)中最(zui)(zui)高的，為(wei)0.088mg/m3.9月(yue)(yue)份(fen)PM2.5濃度同(tong)比改(gai)善(shan)幅(fu)度最(zui)(zui)大(da)的是(shi)安(an)丘石油機械(xie)監(jian)(jian)(jian)測點(dian)，達(da)到37.36%.

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