環境保(bao)護部今日向媒體(ti)發布了2015年(nian)11月京(jing)津(jin)冀、長三(san)角、珠三(san)角區(qu)域及(ji)直轄市(shi)、省會城(cheng)市(shi)和計劃單列市(shi)等74個城(cheng)市(shi)空(kong)氣(qi)質(zhi)量狀(zhuang)況。

　　環境(jing)保(bao)(bao)護(hu)部(bu)環境(jing)監測司(si)司(si)長羅毅介紹說，11月，74個城市(shi)(shi)(shi)(shi)(shi)(shi)達(da)標(biao)(biao)天(tian)(tian)數(shu)比例(li)(li)在(zai)16.7%～100%之間(jian)。其(qi)(qi)中(zhong)(zhong)，貴陽、廈門、福州(zhou)(zhou)、拉(la)薩、昆明、惠州(zhou)(zhou)、江門、海口、廣州(zhou)(zhou)、臺(tai)州(zhou)(zhou)、深圳、舟山(shan)、衢州(zhou)(zhou)和(he)(he)南(nan)寧14個城市(shi)(shi)(shi)(shi)(shi)(shi)的(de)達(da)標(biao)(biao)天(tian)(tian)數(shu)比例(li)(li)為(wei)100%，重(zhong)(zhong)(zhong)慶、溫州(zhou)(zhou)和(he)(he)東莞(guan)等(deng)22個城市(shi)(shi)(shi)(shi)(shi)(shi)的(de)達(da)標(biao)(biao)天(tian)(tian)數(shu)比例(li)(li)在(zai)80%～100%之間(jian)，泰州(zhou)(zhou)、常州(zhou)(zhou)和(he)(he)蘇州(zhou)(zhou)等(deng)24個城市(shi)(shi)(shi)(shi)(shi)(shi)達(da)標(biao)(biao)天(tian)(tian)數(shu)比例(li)(li)在(zai)50%～80%之間(jian)，沈(shen)陽、哈(ha)爾(er)濱、濟南(nan)、衡(heng)水、邢臺(tai)、滄(cang)州(zhou)(zhou)、長春(chun)、唐(tang)山(shan)、廊坊(fang)、鄭州(zhou)(zhou)、大(da)連、保(bao)(bao)定、北(bei)(bei)(bei)京(jing)(jing)和(he)(he)天(tian)(tian)津(jin)14個城市(shi)(shi)(shi)(shi)(shi)(shi)達(da)標(biao)(biao)天(tian)(tian)數(shu)比例(li)(li)不足50%。超標(biao)(biao)天(tian)(tian)數(shu)中(zhong)(zhong)以(yi)PM2.5為(wei)首要(yao)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)物的(de)天(tian)(tian)數(shu)最多，其(qi)(qi)次是PM10。11月，隨著北(bei)(bei)(bei)方(fang)(fang)地區(qu)陸續進入采暖季，受污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)排放(fang)和(he)(he)不利氣象條件影響(xiang)，我(wo)國東北(bei)(bei)(bei)、華北(bei)(bei)(bei)部(bu)分地區(qu)出(chu)(chu)現(xian)(xian)影響(xiang)范圍廣、污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)程(cheng)度重(zhong)(zhong)(zhong)、持續時(shi)(shi)(shi)間(jian)長的(de)空(kong)(kong)氣重(zhong)(zhong)(zhong)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)過(guo)(guo)程(cheng)。11月1日(ri)(ri)~14日(ri)(ri)，東北(bei)(bei)(bei)地區(qu)出(chu)(chu)現(xian)(xian)持續重(zhong)(zhong)(zhong)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)過(guo)(guo)程(cheng)，東北(bei)(bei)(bei)三省共(gong)36個地級及(ji)(ji)以(yi)上(shang)(shang)(shang)城市(shi)(shi)(shi)(shi)(shi)(shi)中(zhong)(zhong)，34個城市(shi)(shi)(shi)(shi)(shi)(shi)均(jun)出(chu)(chu)現(xian)(xian)了重(zhong)(zhong)(zhong)度及(ji)(ji)以(yi)上(shang)(shang)(shang)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)過(guo)(guo)程(cheng)，沈(shen)陽市(shi)(shi)(shi)(shi)(shi)(shi)出(chu)(chu)現(xian)(xian)連續5天(tian)(tian)重(zhong)(zhong)(zhong)度及(ji)(ji)以(yi)上(shang)(shang)(shang)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)，哈(ha)爾(er)濱、長春(chun)和(he)(he)鞍山(shan)等(deng)12個城市(shi)(shi)(shi)(shi)(shi)(shi)均(jun)出(chu)(chu)現(xian)(xian)連續4天(tian)(tian)重(zhong)(zhong)(zhong)度及(ji)(ji)以(yi)上(shang)(shang)(shang)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)。其(qi)(qi)中(zhong)(zhong)，哈(ha)爾(er)濱市(shi)(shi)(shi)(shi)(shi)(shi)PM2.5小(xiao)(xiao)時(shi)(shi)(shi)峰(feng)值濃度接近1000微(wei)(wei)克(ke)(ke)/立(li)(li)(li)方(fang)(fang)米(mi)，長春(chun)、沈(shen)陽等(deng)城市(shi)(shi)(shi)(shi)(shi)(shi)PM2.5小(xiao)(xiao)時(shi)(shi)(shi)峰(feng)值濃度甚至出(chu)(chu)現(xian)(xian)超過(guo)(guo)1000微(wei)(wei)克(ke)(ke)/立(li)(li)(li)方(fang)(fang)米(mi)的(de)極端峰(feng)值。11月27日(ri)(ri)~12月1日(ri)(ri)，京(jing)(jing)津(jin)冀地區(qu)出(chu)(chu)現(xian)(xian)持續空(kong)(kong)氣重(zhong)(zhong)(zhong)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)過(guo)(guo)程(cheng)，區(qu)域內13個城市(shi)(shi)(shi)(shi)(shi)(shi)中(zhong)(zhong)，10個城市(shi)(shi)(shi)(shi)(shi)(shi)出(chu)(chu)現(xian)(xian)了重(zhong)(zhong)(zhong)度及(ji)(ji)以(yi)上(shang)(shang)(shang)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)，其(qi)(qi)中(zhong)(zhong)，石家(jia)莊市(shi)(shi)(shi)(shi)(shi)(shi)空(kong)(kong)氣質量連續5天(tian)(tian)為(wei)嚴重(zhong)(zhong)(zhong)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran);北(bei)(bei)(bei)京(jing)(jing)市(shi)(shi)(shi)(shi)(shi)(shi)4天(tian)(tian)嚴重(zhong)(zhong)(zhong)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)，1天(tian)(tian)重(zhong)(zhong)(zhong)度污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran);保(bao)(bao)定、廊坊(fang)和(he)(he)邢臺(tai)等(deng)3個城市(shi)(shi)(shi)(shi)(shi)(shi)各出(chu)(chu)現(xian)(xian)3天(tian)(tian)嚴重(zhong)(zhong)(zhong)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)，2天(tian)(tian)重(zhong)(zhong)(zhong)度污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)。空(kong)(kong)氣重(zhong)(zhong)(zhong)污(wu)(wu)(wu)染(ran)(ran)(ran)(ran)(ran)(ran)過(guo)(guo)程(cheng)中(zhong)(zhong)，城市(shi)(shi)(shi)(shi)(shi)(shi)PM2.5最大(da)日(ri)(ri)均(jun)濃度和(he)(he)最大(da)小(xiao)(xiao)時(shi)(shi)(shi)平均(jun)濃度均(jun)出(chu)(chu)現(xian)(xian)在(zai)保(bao)(bao)定市(shi)(shi)(shi)(shi)(shi)(shi)，分別為(wei)513微(wei)(wei)克(ke)(ke)/立(li)(li)(li)方(fang)(fang)米(mi)和(he)(he)740微(wei)(wei)克(ke)(ke)/立(li)(li)(li)方(fang)(fang)米(mi)，點位PM2.5最大(da)小(xiao)(xiao)時(shi)(shi)(shi)濃度達(da)到900微(wei)(wei)克(ke)(ke)/立(li)(li)(li)方(fang)(fang)米(mi)以(yi)上(shang)(shang)(shang);北(bei)(bei)(bei)京(jing)(jing)市(shi)(shi)(shi)(shi)(shi)(shi)PM2.5最大(da)日(ri)(ri)均(jun)濃度為(wei)464微(wei)(wei)克(ke)(ke)/立(li)(li)(li)方(fang)(fang)米(mi)，最大(da)小(xiao)(xiao)時(shi)(shi)(shi)平均(jun)濃度為(wei)605微(wei)(wei)克(ke)(ke)/立(li)(li)(li)方(fang)(fang)米(mi)。

　　受空氣(qi)重污染過程(cheng)影響，部分城市(shi)主要(yao)污染物PM2.5的(de)月均濃(nong)度較去年同期(qi)明(ming)顯升高，74城市(shi)中PM2.5月均濃(nong)度較高的(de)前(qian)10位(wei)(wei)城市(shi)依次是哈爾濱(bin)、沈(shen)陽(yang)、長(chang)春、廊(lang)坊、邢臺、石家(jia)莊、北(bei)京(jing)、濟南(nan)、衡水(shui)和保定(ding)。以城市(shi)環境空氣(qi)質量(liang)綜合指數評(ping)價，空氣(qi)質量(liang)相對較差的(de)后10位(wei)(wei)城市(shi)(從第74名到(dao)第65名)分別是沈(shen)陽(yang)、邢臺、保定(ding)、石家(jia)莊、哈爾濱(bin)、長(chang)春、廊(lang)坊、唐山、濟南(nan)和衡水(shui);空氣(qi)質量(liang)相對較好的(de)前(qian)10位(wei)(wei)城市(shi)(從第1名到(dao)第10名)分別是海口、廈門、舟山、福州(zhou)、貴陽(yang)、惠州(zhou)、麗(li)水(shui)、南(nan)昌、昆明(ming)和深圳。

　　京津冀區域13個(ge)(ge)(ge)城(cheng)市(shi)空氣質量達(da)標(biao)(biao)天數(shu)(shu)比(bi)(bi)(bi)(bi)例在(zai)33.3%～90.0%之間(jian)，張(zhang)家(jia)口(kou)、秦皇島和(he)承德3個(ge)(ge)(ge)城(cheng)市(shi)的達(da)標(biao)(biao)天數(shu)(shu)比(bi)(bi)(bi)(bi)例在(zai)80%～90.0%之間(jian)，邯鄲和(he)石家(jia)莊2個(ge)(ge)(ge)城(cheng)市(shi)的達(da)標(biao)(biao)天數(shu)(shu)比(bi)(bi)(bi)(bi)例在(zai)50%～80%之間(jian)，衡水(shui)、邢臺和(he)滄(cang)州等8個(ge)(ge)(ge)城(cheng)市(shi)的達(da)標(biao)(biao)天數(shu)(shu)比(bi)(bi)(bi)(bi)例不足50%。超(chao)標(biao)(biao)天數(shu)(shu)中(zhong)以PM2.5為首要污染(ran)物(wu)的天數(shu)(shu)最多，其(qi)次是PM10。PM2.5月均(jun)濃(nong)度同(tong)比(bi)(bi)(bi)(bi)下(xia)降(jiang)13.0%，環比(bi)(bi)(bi)(bi)上(shang)升56.7%;PM10月均(jun)濃(nong)度同(tong)比(bi)(bi)(bi)(bi)下(xia)降(jiang)23.6%，環比(bi)(bi)(bi)(bi)上(shang)升19.3%;SO2月均(jun)濃(nong)度同(tong)比(bi)(bi)(bi)(bi)下(xia)降(jiang)26.4%，環比(bi)(bi)(bi)(bi)上(shang)升56.0%;NO2月均(jun)濃(nong)度同(tong)比(bi)(bi)(bi)(bi)下(xia)降(jiang)7.9%，環比(bi)(bi)(bi)(bi)上(shang)升13.7%;CO超(chao)標(biao)(biao)率同(tong)比(bi)(bi)(bi)(bi)下(xia)降(jiang)0.2個(ge)(ge)(ge)百(bai)(bai)分點，環比(bi)(bi)(bi)(bi)上(shang)升4.4個(ge)(ge)(ge)百(bai)(bai)分點;O3超(chao)標(biao)(biao)率同(tong)比(bi)(bi)(bi)(bi)持平，環比(bi)(bi)(bi)(bi)下(xia)降(jiang)5.8個(ge)(ge)(ge)百(bai)(bai)分點。

　　北京市達標天(tian)(tian)(tian)數比(bi)(bi)例(li)為(wei)(wei)(wei)46.7%，超(chao)標天(tian)(tian)(tian)數中首要污染(ran)(ran)物均(jun)(jun)為(wei)(wei)(wei)PM2.5，其中重(zhong)度(du)(du)污染(ran)(ran)5天(tian)(tian)(tian)，嚴重(zhong)污染(ran)(ran)4天(tian)(tian)(tian)，重(zhong)度(du)(du)及以上(shang)(shang)污染(ran)(ran)天(tian)(tian)(tian)數同(tong)(tong)(tong)比(bi)(bi)增加(jia)4天(tian)(tian)(tian)。PM2.5月(yue)均(jun)(jun)濃(nong)度(du)(du)為(wei)(wei)(wei)118 μg/m?，同(tong)(tong)(tong)比(bi)(bi)上(shang)(shang)升(sheng)(sheng)(sheng)38.8%，環比(bi)(bi)上(shang)(shang)升(sheng)(sheng)(sheng)59.5%;PM10月(yue)均(jun)(jun)濃(nong)度(du)(du)為(wei)(wei)(wei)132μg/m?，同(tong)(tong)(tong)比(bi)(bi)上(shang)(shang)升(sheng)(sheng)(sheng)7.3%，環比(bi)(bi)上(shang)(shang)升(sheng)(sheng)(sheng)53.5%;SO2月(yue)均(jun)(jun)濃(nong)度(du)(du)為(wei)(wei)(wei)12μg/m?，同(tong)(tong)(tong)比(bi)(bi)下降(jiang)29.4%，環比(bi)(bi)上(shang)(shang)升(sheng)(sheng)(sheng)100%;NO2月(yue)均(jun)(jun)濃(nong)度(du)(du)為(wei)(wei)(wei)61 μg/m?，同(tong)(tong)(tong)比(bi)(bi)下降(jiang)10.3%，環比(bi)(bi)上(shang)(shang)升(sheng)(sheng)(sheng)13.0%;CO日均(jun)(jun)值(zhi)超(chao)標率為(wei)(wei)(wei)6.7%，同(tong)(tong)(tong)比(bi)(bi)和環比(bi)(bi)均(jun)(jun)上(shang)(shang)升(sheng)(sheng)(sheng)6.7個百(bai)分(fen)點;O3日最大8小(xiao)時值(zhi)未(wei)出現超(chao)標，超(chao)標率同(tong)(tong)(tong)比(bi)(bi)持平，環比(bi)(bi)下降(jiang)6.5個百(bai)分(fen)點。

　　長三角區(qu)域25個(ge)城(cheng)市空(kong)氣質量達(da)標(biao)天(tian)數(shu)比(bi)(bi)(bi)(bi)例在63.3%～100.0%之(zhi)間(jian)。其中，臺州(zhou)、舟山(shan)和衢(qu)州(zhou)3個(ge)城(cheng)市的(de)(de)達(da)標(biao)天(tian)數(shu)比(bi)(bi)(bi)(bi)例為(wei)100%，溫州(zhou)、麗水(shui)和杭州(zhou)等9個(ge)城(cheng)市的(de)(de)達(da)標(biao)天(tian)數(shu)比(bi)(bi)(bi)(bi)例在為(wei)80%～100%之(zhi)間(jian)，泰(tai)州(zhou)、常州(zhou)和蘇州(zhou)等13個(ge)城(cheng)市的(de)(de)達(da)標(biao)天(tian)數(shu)比(bi)(bi)(bi)(bi)例在63.3%～80%之(zhi)間(jian)。超標(biao)天(tian)數(shu)中以(yi)PM2.5為(wei)首(shou)要污染物的(de)(de)天(tian)數(shu)最多，其次是NO2。PM2.5月(yue)(yue)均(jun)(jun)濃度(du)(du)同(tong)(tong)比(bi)(bi)(bi)(bi)下(xia)(xia)(xia)降(jiang)17.5%，環(huan)比(bi)(bi)(bi)(bi)持平(ping)(ping);PM10月(yue)(yue)均(jun)(jun)濃度(du)(du)同(tong)(tong)比(bi)(bi)(bi)(bi)下(xia)(xia)(xia)降(jiang)23.5%，環(huan)比(bi)(bi)(bi)(bi)下(xia)(xia)(xia)降(jiang)14.8%;SO2月(yue)(yue)均(jun)(jun)濃度(du)(du)同(tong)(tong)比(bi)(bi)(bi)(bi)下(xia)(xia)(xia)降(jiang)25.9%，環(huan)比(bi)(bi)(bi)(bi)下(xia)(xia)(xia)降(jiang)9.1%;NO2月(yue)(yue)均(jun)(jun)濃度(du)(du)同(tong)(tong)比(bi)(bi)(bi)(bi)下(xia)(xia)(xia)降(jiang)12.5%，環(huan)比(bi)(bi)(bi)(bi)上(shang)升(sheng)5.0%;CO日(ri)均(jun)(jun)值(zhi)平(ping)(ping)均(jun)(jun)超標(biao)率(lv)(lv)同(tong)(tong)比(bi)(bi)(bi)(bi)及環(huan)比(bi)(bi)(bi)(bi)均(jun)(jun)持平(ping)(ping);O3日(ri)最大8小時值(zhi)超標(biao)率(lv)(lv)同(tong)(tong)比(bi)(bi)(bi)(bi)上(shang)升(sheng)0.1個(ge)百(bai)分(fen)點，環(huan)比(bi)(bi)(bi)(bi)下(xia)(xia)(xia)降(jiang)15.3個(ge)百(bai)分(fen)點。

　　珠三角區域9個(ge)城(cheng)市空氣質量(liang)達(da)標(biao)天(tian)(tian)數(shu)(shu)比(bi)(bi)例在90%～100%之間。其中，惠州、江門和廣州等(deng)4個(ge)城(cheng)市的(de)達(da)標(biao)天(tian)(tian)數(shu)(shu)比(bi)(bi)例為(wei)100%，東莞(guan)、肇慶和中山等(deng)5個(ge)城(cheng)市的(de)達(da)標(biao)天(tian)(tian)數(shu)(shu)比(bi)(bi)例在為(wei)90%～100%之間。超(chao)標(biao)天(tian)(tian)數(shu)(shu)中以O3和PM2.5為(wei)首要(yao)污染(ran)物的(de)天(tian)(tian)數(shu)(shu)各占一半(ban)。PM2.5月(yue)均(jun)濃度(du)同(tong)(tong)比(bi)(bi)下(xia)降(jiang)(jiang)26.0%，環(huan)比(bi)(bi)下(xia)降(jiang)(jiang)14.0%;PM10月(yue)均(jun)濃度(du)同(tong)(tong)比(bi)(bi)下(xia)降(jiang)(jiang)15.7%，環(huan)比(bi)(bi)下(xia)降(jiang)(jiang)9.2%;SO2月(yue)均(jun)濃度(du)同(tong)(tong)比(bi)(bi)下(xia)降(jiang)(jiang)21.1%，環(huan)比(bi)(bi)持(chi)(chi)平(ping);NO2月(yue)均(jun)濃度(du)同(tong)(tong)比(bi)(bi)下(xia)降(jiang)(jiang)5.0%，環(huan)比(bi)(bi)上(shang)升(sheng)8.6%;CO日(ri)均(jun)值平(ping)均(jun)超(chao)標(biao)率同(tong)(tong)比(bi)(bi)及(ji)環(huan)比(bi)(bi)均(jun)持(chi)(chi)平(ping);O3日(ri)最(zui)大8小(xiao)時值平(ping)均(jun)超(chao)標(biao)率同(tong)(tong)比(bi)(bi)下(xia)降(jiang)(jiang)2.6個(ge)百(bai)分點(dian)，環(huan)比(bi)(bi)下(xia)降(jiang)(jiang)12.5個(ge)百(bai)分點(dian)。

　　羅毅說(shuo)，總體來看，京津(jin)冀區(qu)域(yu)13個(ge)城市(shi)中，與(yu)(yu)上年(nian)同(tong)(tong)期相比(bi)，北京、張家口和(he)(he)廊(lang)坊(fang)3個(ge)城市(shi)PM2.5月(yue)(yue)均(jun)(jun)(jun)濃(nong)(nong)(nong)度(du)(du)均(jun)(jun)(jun)明顯(xian)(xian)上升，其他(ta)10個(ge)城市(shi)PM2.5月(yue)(yue)均(jun)(jun)(jun)濃(nong)(nong)(nong)度(du)(du)均(jun)(jun)(jun)有(you)所(suo)下(xia)(xia)降(jiang)(jiang);與(yu)(yu)上月(yue)(yue)環(huan)比(bi)，13個(ge)城市(shi)PM2.5、PM10、SO2和(he)(he)NO2月(yue)(yue)均(jun)(jun)(jun)濃(nong)(nong)(nong)度(du)(du)及CO超(chao)標率均(jun)(jun)(jun)明顯(xian)(xian)上升。長(chang)三(san)(san)角(jiao)(jiao)、珠三(san)(san)角(jiao)(jiao)區(qu)域(yu)空(kong)氣質量同(tong)(tong)比(bi)和(he)(he)環(huan)比(bi)均(jun)(jun)(jun)有(you)所(suo)改(gai)善(shan)。與(yu)(yu)上年(nian)同(tong)(tong)比(bi)，長(chang)三(san)(san)角(jiao)(jiao)區(qu)域(yu)PM2.5、PM10、SO2和(he)(he)NO2等主要(yao)污染物(wu)濃(nong)(nong)(nong)度(du)(du)均(jun)(jun)(jun)明顯(xian)(xian)下(xia)(xia)降(jiang)(jiang);與(yu)(yu)上月(yue)(yue)環(huan)比(bi)，PM10和(he)(he)SO2濃(nong)(nong)(nong)度(du)(du)均(jun)(jun)(jun)有(you)所(suo)下(xia)(xia)降(jiang)(jiang)，PM2.5濃(nong)(nong)(nong)度(du)(du)持平，NO2濃(nong)(nong)(nong)度(du)(du)上升，O3超(chao)標率有(you)所(suo)下(xia)(xia)降(jiang)(jiang)。珠三(san)(san)角(jiao)(jiao)區(qu)域(yu)PM2.5和(he)(he)PM10濃(nong)(nong)(nong)度(du)(du)同(tong)(tong)比(bi)和(he)(he)環(huan)比(bi)均(jun)(jun)(jun)有(you)所(suo)下(xia)(xia)降(jiang)(jiang)，SO2濃(nong)(nong)(nong)度(du)(du)同(tong)(tong)比(bi)下(xia)(xia)降(jiang)(jiang)、環(huan)比(bi)持平，NO2濃(nong)(nong)(nong)度(du)(du)同(tong)(tong)比(bi)下(xia)(xia)降(jiang)(jiang)、環(huan)比(bi)上升，O3超(chao)標率同(tong)(tong)比(bi)和(he)(he)環(huan)比(bi)均(jun)(jun)(jun)有(you)所(suo)下(xia)(xia)降(jiang)(jiang)。